CN217945642U

CN217945642U - Vacuum packaging machine with sterilization function

Info

Publication number: CN217945642U
Application number: CN202221211303.4U
Authority: CN
Inventors: 艾伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-12-02
Anticipated expiration: 2032-05-19

Abstract

The application relates to a vacuum packaging machine with function of disinfecting, it includes: the packaging bag mounting device comprises a mounting shell, a positioning device and a control device, wherein the mounting shell is provided with an accommodating cavity, and the accommodating cavity is provided with a communication port for allowing a packaging bag to extend into; the first cavity forming block is arranged in the accommodating cavity and provided with a first cavity groove; the second cavity forming block is arranged in the accommodating cavity in a sliding mode and provided with a second cavity groove, and the second cavity groove is communicated with the first cavity groove to form a vacuum cavity; an ultraviolet lamp disposed in the vacuum chamber; the sealing and pressing driving piece is arranged in the accommodating cavity and is connected with the second cavity forming block; and the air pump is arranged in the accommodating cavity and communicated with the vacuum cavity. This application has the effect that makes the difficult emergence of vacuum chamber milden and rot.

Description

Vacuum packaging machine with sterilization function

Technical Field

The application relates to the technical field of vacuum packaging, in particular to a vacuum packaging machine with a sterilization function.

Background

In recent years, with the development and progress of society, market demands of the packaging industry are further expanding, and vacuum packaging is favored by food enterprises and consumers because it helps to prevent deterioration of food, so that the vacuum packaging machine is gradually introduced into individuals and households, and thus household vacuum packaging machines are gradually popularized and improved.

In the related art, the vacuum packaging machine comprises a mounting shell, a first cavity forming block, a second cavity forming block, a sealing driving piece and an air pump, wherein the mounting shell is provided with an accommodating cavity, and the accommodating cavity is provided with a communication port for a bag opening of a packaging bag to extend into; the first cavity forming block is arranged in the accommodating cavity, and a first cavity groove is formed in the surface of one side, close to the second cavity forming block, of the first cavity forming block; the second cavity forming block is movably arranged in the accommodating cavity, a second cavity groove is formed in the surface, close to the first cavity forming block, of one side of the second cavity forming block, and an electric heating wire is further arranged on the surface, close to the first cavity forming block, of one side of the second cavity forming block; the pressure sealing driving piece is arranged in the accommodating cavity and connected with the second cavity forming block, and the first cavity groove and the second cavity groove can form a vacuum cavity after the second cavity forming block and the first cavity forming block are closed; the air pump is arranged in the accommodating cavity and communicated with the vacuum cavity.

In view of the above-mentioned related art, there is a defect that when the air pump pumps the packaging bag, bacteria in the packaging bag can be brought into the vacuum chamber along with small particles of impurities, and meanwhile, since the air flow between the mounting housing and the external environment is not smooth, the vacuum chamber is easily mildewed after a long time use, thereby causing the internal components of the vacuum packaging machine to be easily damaged.

SUMMERY OF THE UTILITY MODEL

In order to make the vacuum cavity difficult to go mildy and rot, the application provides a vacuum packaging machine with function of disinfecting.

The application provides a vacuum packaging machine with function of disinfecting adopts following technical scheme:

a vacuum packing machine with a sterilizing function, comprising:

the packaging bag mounting device comprises a mounting shell, a packaging bag and a positioning device, wherein the mounting shell is provided with an accommodating cavity, and the accommodating cavity is provided with a communication opening for allowing the packaging bag to extend into;

the first cavity forming block is arranged in the accommodating cavity and provided with a first cavity groove;

the second cavity forming block is arranged in the accommodating cavity in a sliding mode and provided with a second cavity groove, and the second cavity groove is communicated with the first cavity groove to form a vacuum cavity;

an ultraviolet lamp disposed in the vacuum chamber;

the sealing and pressing driving piece is arranged in the accommodating cavity and is connected with the second cavity forming block;

and the air pump is arranged in the accommodating cavity and communicated with the vacuum cavity.

Through adopting above-mentioned technical scheme, stretch into first cavity groove from the intercommunication mouth with the sack of wrapping bag earlier, make second cavitation piece and first cavitation piece fold through sealing the pressure driving piece after that, then carry out vacuum treatment to the wrapping bag through the aspiration pump, treat after the aspiration pump work, can start ultraviolet lamp in order to carry out germicidal treatment to the environment in the vacuum chamber, so when carrying out vacuum seal at every turn, can both carry out germicidal treatment to the vacuum chamber to also be difficult for appearing the condition of mildening and rot in the vacuum chamber after long-time the use, and then can protect vacuum packaging machine's inner member better.

Preferably, the accommodating cavity is provided with a detaching opening, the first cavity forming block comprises a fixing part and a moving part, the fixing part is arranged in the accommodating cavity, a mounting groove is formed in the surface of one side, close to the second cavity forming block, of the fixing part, and an opening in one side wall of the mounting groove is communicated with the detaching opening; the movable part is detachably embedded in the mounting groove, and the first cavity groove is located on the movable part.

Through adopting above-mentioned technical scheme, when carrying out vacuum treatment to the vacuum cavity because of the aspiration pump, during little particle impurity in the wrapping bag can flow into the vacuum cavity, little particle magazine also can be attached to in first cavity groove simultaneously, so after the wrapping bag encapsulation finishes, can follow dismantlement mouth department and pull down the mounting groove on the movable part from the fixed part to clear up the first cavity groove on the movable part, thereby can keep the cleanliness factor of holding intracavity portion, and then help other electronic component of protective apparatus.

Preferably, the ultraviolet lamp is disposed in the second chamber groove, and the ultraviolet lamp is connected with the second chamber block.

Through adopting above-mentioned technical scheme, compare in the mode that ultraviolet lamp connects on the movable part, this kind of design, when the movable part is torn open from the fixed part, wiring between ultraviolet lamp and the vacuum packaging machine circuit board just need not demolish to it is more convenient to make vacuum packaging machine's use.

Preferably, the electric connecting wire on the ultraviolet lamp penetrates out of one side of the second cavity forming block, which is far away from the first cavity forming block.

Through adopting above-mentioned technical scheme, compare the mode that the electric connection line on ultraviolet lamp was worn out from the butt between first cavitation piece and the second cavitation piece, this kind of design can keep ultraviolet lamp normal work simultaneously, keeps the butt compactness between second cavitation piece and the first cavitation piece to help keeping the gas tightness of vacuum chamber.

Preferably, two connecting sliding grooves are formed in the surface of one side, close to the second cavity forming block, of the fixing portion, and the connecting sliding grooves are respectively located at two ends of the first cavity groove in the length direction; and two ends of the second cavity block are respectively provided with a connecting sliding block, and the connecting sliding blocks are embedded in the connecting sliding grooves in a sliding manner.

Through adopting above-mentioned technical scheme, because of the setting of connecting spout and link block, so just form gliding connection basis between second cavitation piece and the first cavitation piece, compare in second cavitation piece with seal the pressure driving piece be connected and can gliding mode, this kind of design, second cavitation piece and seal the connection structure between the pressure driving piece can be simpler to each component in the packagine machine of maintenance can convenient to detach more when the packagine machine.

Preferably, the second cavity forming block and the first cavity forming block are arranged oppositely up and down; the sealing and pressing driving piece comprises a transmission groove arranged on the connecting sliding block and a driving motor for driving a cam, and the direction of the notch of the transmission groove is perpendicular to the direction of the notch of the connecting sliding groove; the driving motor is arranged in the accommodating cavity, and an output shaft of the driving motor is connected with the transmission cam; the transmission cam is positioned in the transmission groove, and the peripheral side outer wall of the transmission cam is abutted with the side wall of the transmission groove.

By adopting the technical scheme, when the second cavity forming block is to be closed with the first cavity forming block, the driving motor can be used for driving the transmission cam to rotate so as to enable the far rest stop position of the transmission cam to rotate to the lower part and the near rest stop position of the transmission cam to rotate to the upper part, the second cavity forming block can move towards the direction close to the first cavity forming block due to the self gravity, and then when the air suction pump performs air suction treatment on the vacuum cavity, the second cavity forming block can be also closed with the first cavity forming block; when the second cavity forming block needs to be separated from the first cavity forming block, the driving motor needs to be used for driving the driving cam to rotate so as to enable the far rest position of the driving cam to rotate to the upper side and the near rest position of the driving cam to rotate to the lower side, the second cavity forming block moves towards the direction far away from the first cavity forming block due to the supporting effect of the driving cam, and therefore the driving cam can achieve the closing and the separation of the second cavity forming block and the first cavity forming block while keeping the same-direction rotation.

Preferably, the connecting chute is provided with an automatic reset button, the automatic reset button is located in the range of the transmission groove, the automatic reset button is located below the transmission cam, the automatic reset button can be abutted to the far rest position of the transmission cam, and the automatic reset button is used for controlling the work of the ultraviolet lamp.

By adopting the technical scheme, when the far rest position of the transmission cam rotates to the lower part, the second cavity forming block falls down due to the gravity of the second cavity forming block and closes up with the first cavity forming block, and meanwhile, the far rest position of the transmission cam triggers the automatic reset button to start the ultraviolet lamp, so that the purpose of starting the ultraviolet lamp while the first cavity forming block and the second cavity forming block are closed up is achieved through a simple structure.

Preferably, the ultraviolet lamp protrudes in an arc shape in a direction of the first chamber groove along a length of the second chamber groove.

Through adopting above-mentioned technical scheme, compare in the mode that ultraviolet lamp is linear rectangular shape, this kind of design, ultraviolet lamp can realize the same range of killing through littleer size to help simplifying vacuum packaging machine's structure.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by the mode of arranging the ultraviolet lamp in the vacuum cavity, after the work of the air extracting pump is finished, the ultraviolet lamp can be started to sterilize the environment in the vacuum cavity, so that the vacuum cavity can be sterilized when vacuum sealing treatment is carried out each time, the vacuum cavity is not easy to mildew after long-time use, and the internal elements of the vacuum packaging machine can be better protected;

2. through the mode that ultraviolet lamp set up and be connected at second cavity groove and ultraviolet lamp and second component chamber piece, this kind of design, when the movable part is torn open from the fixed part, wiring between ultraviolet lamp and the vacuum packaging machine circuit board just need not demolish to make vacuum packaging machine's use more local.

Drawings

Fig. 1 is a schematic view of the structure of a vacuum packaging machine in the embodiment of the present application.

Fig. 2 is a schematic diagram of a structure of a sealing driving member according to an embodiment of the present application.

Description of reference numerals: 1. installing a shell; 11. an accommodating cavity; 12. a communication port; 13. a disassembly port; 2. a first cavity block; 21. a first chamber tank; 22. a fixed part; 221. mounting grooves; 222. connecting the sliding chute; 23. a movable portion; 3. a second cavity block; 31. a second chamber tank; 32. connecting the sliding block; 4. a vacuum chamber; 5. an ultraviolet lamp; 6. sealing and pressing the driving piece; 61. a transmission groove; 62. a drive motor; 63. a drive cam; 7. an automatic reset button.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses vacuum packaging machine with function of disinfecting. Referring to fig. 1 and 2, the vacuum packaging machine with a sterilization function comprises a mounting shell 1, a first cavity forming block 2, a second cavity forming block 3, an ultraviolet lamp 5, a sealing and pressing driving piece 6 and an air suction pump, specifically, the mounting shell 1 is roughly cylindrical in shape, and support legs are arranged at two ends of the mounting shell 1 in the length direction, so that the mounting shell 1 can be horizontally placed on a table top or a table top, wherein the mounting shell 1 further comprises an accommodating cavity 11, and the accommodating cavity 11 is further provided with a communication port 12 for a bag opening of a packaging bag to extend into; the first cavity forming block 2 is arranged in the accommodating cavity 11, and a first cavity groove 21 is integrally formed in the upper surface of the first cavity forming block 2; the second cavity block 3 is slidably arranged in the accommodating cavity 11, a second cavity groove 31 is formed in the lower surface of the second cavity block 3, and when the first cavity block 2 and the second cavity block 3 are closed, the first cavity groove 21 and the second cavity groove 31 form a vacuum cavity 4; the ultraviolet lamp 5 is disposed in the vacuum chamber 4 to sterilize the environment inside the vacuum chamber 4.

Referring to fig. 1 and 2, the pressure sealing driving member 6 is disposed in the accommodating cavity 11, and the pressure sealing driving member 6 is connected with the second cavity forming block 3 to enable the second cavity forming block 3 to be closed or separated from the first cavity forming block 2; the aspiration pump also sets up in holding chamber 11 to the aspiration pump passes through the pipe connection on second component chamber piece 3, so that the aspiration pump is linked together with vacuum chamber 4, thereby just can carry out vacuum treatment to the wrapping bag, simultaneously because of during bacterium in the wrapping bag can get into vacuum chamber 4 along with tiny particle impurity when vacuum treatment, then alright carry out germicidal treatment through ultraviolet lamp 5 to the internal environment of vacuum chamber 4, thereby be difficult for appearing the circumstances of mildening and rot in vacuum chamber 4 after long-time the use, and then can protect vacuum packaging machine's internal environment better.

Referring to fig. 1 and 2, since the small particle impurities in the packaging bag enter the first chamber groove 21 and may be attached to the inner wall of the first chamber groove 21 during the vacuum treatment, in order to clean the first chamber groove 21, in the present embodiment, the accommodating chamber 11 is further provided with a detaching port 13, and the detaching port 13 is communicated with the communicating port 12, so that the communicating position between the accommodating chamber 11 and the external environment has only one window; secondly, the first cavity forming block 2 comprises a fixed part 22 and a movable part 23, the fixed part 22 is fixedly installed in the accommodating cavity 11, an installation groove 221 is formed in the upper surface of the fixed part 22, and an opening in one side wall of the installation groove 221 is communicated with the detaching opening 13; the movable portion 23 is provided for opening the first chamber slot 21, and the movable portion 23 is detachably and tightly embedded in the installation slot 221 in a drawing manner, so that the movable portion 23 can be completely taken out of the accommodating cavity 11, and people can clean the first chamber slot 21 on the movable portion 23 conveniently.

Referring to fig. 1 and 2, in the present embodiment, since the movable portion 23 can be detached from the fixed portion 22, in order to maintain the convenience of detaching the movable portion 23, the ultraviolet lamp 5 is disposed in the second chamber groove 31, the ultraviolet lamp 5 is fixedly connected to the second cavity block 3, and the electrical connection wires of the ultraviolet lamp 5 are passed out from the side of the second cavity block 3 away from the first cavity block 2, so that the abutting tightness between the first cavity block 2 and the second cavity block 3 can be maintained, thereby helping to maintain the airtightness of the vacuum chamber 4.

In addition, in this embodiment, the ultraviolet lamp 5 protrudes in an arc shape in the direction of the first chamber groove 21 along the length of the second chamber groove 31, so that the ultraviolet lamp 5 having such a shape can be killed more in the same size, and the structure of the vacuum packaging machine can be simplified.

Referring to fig. 1 and 2, in the present embodiment, two connecting sliding grooves 222 are formed on the upper surface of the fixing portion 22, and the two connecting sliding grooves 222 are respectively located at two ends of the first chamber groove 21 in the length direction; the two ends of the second cavity-forming block 3 in the length direction are also fixedly connected with the connecting sliding blocks 32 respectively, and the connecting sliding blocks 32 are slidably arranged in the connecting sliding grooves 222, so that the sliding structural foundation of the second cavity-forming block 3 relative to the first cavity-forming block 2 is realized.

Referring to fig. 1 and 2, the sealing driving member 6 includes a transmission slot 61, a driving motor 62 and a transmission cam 63, which are opened on one of the connecting sliders 32, specifically, the driven slot is located on one of the connecting sliders 32, and the direction of the notch of the transmission slot 61 is perpendicular to the direction of the notch of the connecting sliding slot 222; the driving motor 62 is arranged in the accommodating cavity 11, the driving motor 62 is positioned at one end of the length direction of the accommodating cavity 11, and an output shaft of the driving motor 62 is fixedly connected with the transmission cam 63; the transmission cam 63 is located in the transmission groove 61, and the peripheral outer wall of the transmission cam 63 abuts against the inner side wall of the driven groove, so that when the distal rest position of the transmission cam 63 rotates to the lower side and the proximal rest position rotates to the upper side, the second cavity block 3 moves towards the direction close to the first cavity block 2 due to the gravity of the second cavity block 3, so that the second cavity block 3 and the first cavity block 2 are closed, and when the distal rest position of the transmission cam 63 rotates to the upper side and the proximal rest position rotates to the lower side, the second cavity block 3 moves upwards due to the supporting effect of the transmission cam 63, so that the purpose of separating the second cavity block 3 and the first cavity block 2 is also achieved.

Referring to fig. 1 and 2, in order to open the ultraviolet lamp 5 when the second cavity block 3 is closed with the first cavity block 2 and close the ultraviolet lamp 5 when the second cavity block 3 is separated from the first cavity block 2, in the embodiment, an automatic reset button 7 is disposed in one of the connecting sliding grooves 222, the automatic reset button 7 is similar to a button on a lighter, the automatic reset button 7 is located in the range of the transmission groove 61, the automatic reset button 7 is located below the transmission cam 63, and the automatic reset button 7 abuts against a far rest position of the transmission cam 63, when the far rest position of the transmission cam 63 is rotated to the lower position, the second cavity block 3 falls down by its own weight to be closed with the first cavity block 2, and the far rest position of the transmission cam 63 triggers the automatic reset button 7 to start the ultraviolet lamp 5, thereby achieving the purpose of starting the ultraviolet lamp 5 at the same time when the first cavity block 2 is closed with the second cavity block 3 through a simple structure.

The implementation principle of the vacuum packaging machine with the sterilization function in the embodiment of the application is as follows: firstly, the bag mouth of the packaging bag extends into the first cavity groove 21 from the communication port 12, then the second cavity block 3 and the first cavity block 2 are folded by sealing and pressing the driving piece 6, then the packaging bag is subjected to vacuum treatment by the air pump, after the work of the air pump is finished, the ultraviolet lamp 5 can be started to sterilize the environment in the vacuum cavity 4, so that the vacuum cavity 4 can be sterilized when the vacuum sealing treatment is carried out at each time, the mildew condition is not easy to occur in the vacuum cavity 4 after the vacuum packaging machine is used for a long time, and the internal elements of the vacuum packaging machine can be better protected.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A vacuum packaging machine with a sterilization function, comprising:

the packaging bag mounting device comprises a mounting shell (1), wherein the mounting shell (1) is provided with an accommodating cavity (11), and the accommodating cavity (11) is provided with a communication opening (12) for allowing a packaging bag to extend into;

the first cavity forming block (2) is arranged in the accommodating cavity (11), and the first cavity forming block (2) is provided with a first cavity groove (21);

the second cavity forming block (3) is arranged in the accommodating cavity (11) in a sliding mode, a second cavity groove (31) is formed in the second cavity forming block (3), and the second cavity groove (31) is communicated with the first cavity groove (21) to form a vacuum cavity (4);

an ultraviolet lamp (5) disposed in the vacuum chamber (4);

the sealing and pressing driving piece (6) is arranged in the accommodating cavity (11), and the sealing and pressing driving piece (6) is connected with the second cavity forming block (3);

and the air suction pump is arranged in the accommodating cavity (11) and is communicated with the vacuum cavity (4).

2. The vacuum packing machine with sterilizing function as claimed in claim 1, wherein: the accommodating cavity (11) is provided with a disassembling opening (13), the first cavity forming block (2) comprises a fixing part (22) and a moving part (23), the fixing part (22) is arranged in the accommodating cavity (11), one side surface, close to the second cavity forming block (3), of the fixing part (22) is provided with an installing groove (221), and one side wall of the installing groove (221) is opened to be communicated with the disassembling opening (13); the movable part (23) is detachably embedded in the mounting groove (221), and the first cavity groove (21) is positioned on the movable part (23).

3. The vacuum packing machine with sterilizing function as claimed in claim 2, wherein: the ultraviolet lamp (5) is arranged in the second chamber groove (31), and the ultraviolet lamp (5) is connected with the second chamber block (3).

4. The vacuum packing machine with sterilizing function as claimed in claim 3, wherein: and the electric connecting wires on the ultraviolet lamp (5) penetrate out from one side of the second cavity forming block (3) far away from the first cavity forming block (2).

5. The vacuum packing machine with sterilizing function according to claim 2, wherein: two connecting sliding grooves (222) are formed in the surface of one side, close to the second cavity block (3), of the fixing portion (22), and the connecting sliding grooves (222) are respectively located at two ends of the first cavity groove (21) in the length direction; and two ends of the second cavity block (3) are respectively provided with a connecting sliding block (32), and the connecting sliding blocks (32) are embedded in the connecting sliding grooves (222) in a sliding manner.

6. The vacuum packing machine with sterilizing function as claimed in claim 5, wherein: the second cavity forming block (3) and the first cavity forming block (2) are arranged oppositely up and down; the sealing and pressing driving piece (6) comprises a transmission groove (61) arranged on the connecting sliding block (32), a driving motor (62) and a transmission cam (63), and the notch direction of the transmission groove (61) is perpendicular to the notch direction of the connecting sliding groove (222); the driving motor (62) is arranged in the accommodating cavity (11), and an output shaft of the driving motor (62) is connected with the transmission cam (63); the transmission cam (63) is positioned in the transmission groove (61), and the peripheral side outer wall of the transmission cam (63) is abutted against the side wall of the transmission groove (61).

7. The vacuum packing machine with sterilizing function as claimed in claim 6, wherein: the connecting sliding groove (222) is provided with an automatic reset button (7), the automatic reset button (7) is located in the range of the transmission groove (61), the automatic reset button (7) is located below the transmission cam (63), the automatic reset button (7) can be abutted to the far-stop position of the transmission cam (63), and the automatic reset button (7) is used for controlling the work of the ultraviolet lamp (5).

8. The vacuum packing machine with sterilizing function as claimed in claim 3, wherein: the ultraviolet lamp (5) is in arc-shaped projection along the length of the second chamber groove (31) to the direction of the first chamber groove (21).