CN219134646U

CN219134646U - Food vacuum packaging equipment

Info

Publication number: CN219134646U
Application number: CN202320296718.4U
Authority: CN
Inventors: 严凰
Original assignee: Sichuan Qianqian Grain And Oil Trading Co ltd
Current assignee: Sichuan Qianqian Grain And Oil Trading Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-06
Anticipated expiration: 2033-02-23

Abstract

The utility model relates to the technical field of food packaging equipment, and particularly discloses food vacuum packaging equipment, which comprises the following components: the packaging platform is provided with a plurality of packaging stations for clamping packaging bags, and the positions of the plurality of packaging stations are sequentially switched when the packaging platform intermittently rotates; the vacuum component and the bag mouth heat-sealing component are lifted synchronously, and when the vacuum component vacuumizes the interior of the packaging bag on the packaging station, the bag mouth of the packaging bag can be subjected to plastic package through the bag mouth heat-sealing component; the utility model can realize the lifting adjustment of the heat-sealing parts of the bag mouth, so that the heat-sealing parts of the bag mouth can carry out plastic package on the packaging bags with different specifications, and the problem of low practicality of the equipment caused by difficulty in sealing treatment of the packaging bags with different specifications due to incapability of adjusting the height of the heat-sealing parts of the conventional packaging equipment is solved.

Description

Food vacuum packaging equipment

Technical Field

The utility model belongs to the technical field of food packaging equipment, and particularly relates to food vacuum packaging equipment.

Background

In the food processing process, in order to ensure the freshness and taste of the food and prevent the food from deteriorating, in the prior art, a vacuum packaging mode is generally adopted, namely, a vacuum packaging device is used for vacuumizing a packaging bag, and then the mouth of the packaging bag is subjected to plastic package, so that the food is vacuum packaged, and the quality guarantee period of the food is prolonged.

For example, in chinese patent with publication number CN216070790U, a vacuum packaging device for food is disclosed, by providing a plurality of grooves, a plurality of packaging bags can be fixed at the same time, and by rotating the rotating shaft, the fixed box can be rotated, and under the action of the vacuum machine body and the thermal seal head, the packaging bags are vacuumized and sealed in batches, so that the physical strength is saved; the positions of the vacuum machine body and the hot seal head can be adjusted, so that the vacuum machine is convenient to use, and the vacuumizing efficiency and the sealing efficiency are improved; however, although the heat sealing head of the packaging equipment can be adjusted in the transverse position, the heat sealing head cannot be adjusted in the longitudinal direction, so that the height of the heat sealing head cannot be adjusted according to the specifications of packaging bags, the heat sealing head is inconvenient to seal packaging bags with different specifications, the application range of the heat sealing head is small, and the practicability of the packaging equipment is affected;

in addition, this equipment for packing is sealed the back at the wrapping bag, needs the manual work to lift off the wrapping bag by fixing device, not only leads to workman's intensity of labour big, still causes the inefficiency of unloading of equipment, the quick unloading of inconvenient equipment, influences food packaging's efficiency.

Disclosure of Invention

The utility model aims to provide food vacuum packaging equipment which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a food vacuum packaging apparatus comprising:

the packaging platform is provided with a plurality of packaging stations for clamping packaging bags, and the positions of the plurality of packaging stations are sequentially switched when the packaging platform intermittently rotates;

the vacuum component and the bag mouth heat-sealing component are lifted synchronously, and when the vacuum component vacuumizes the interior of the packaging bag on the packaging station, the bag mouth of the packaging bag can be subjected to plastic package through the bag mouth heat-sealing component;

the lifting mechanism is used for driving the vacuum component and the bag mouth heat sealing component to synchronously lift, and comprises a frame and a mounting frame arranged in the frame, wherein the mounting frame is used for mounting the vacuum component and the bag mouth heat sealing component, and the mounting frame is connected with a driving component for driving the vacuum component and the bag mouth heat sealing component to lift along the inside of the frame.

Preferably, the driving part comprises a second electric push rod;

the second electric putter installs at the top of frame, and the flexible end of second electric putter extends to the inside of frame to with mounting bracket fixed connection.

Preferably, the packaging platform further comprises a supporting frame, a cam divider and a motor;

the support frame is arranged below the packaging platform and supports the packaging platform, the frame is arranged on the support frame, the cam divider and the motor are arranged in the support frame, an output shaft of the motor is fixedly connected with an input shaft of the cam divider, and an output shaft of the cam divider penetrates through the support frame and is fixedly connected with the bottom of the packaging platform.

Preferably, the vacuum component comprises a vacuum pump, a suction nozzle and a pipeline connected between the vacuum pump and the suction nozzle;

the vacuum pump is installed on the mounting bracket, the inside of mounting bracket is located to the suction nozzle, and the end of giving vent to anger of suction nozzle is towards one of them packing station.

Preferably, the bag mouth heat sealing part comprises two first electric push rods and a heat sealing head;

the two first electric putter symmetry is installed in the inner wall both sides of mounting bracket, two the heat-seal joint is fixed respectively on the flexible end of two first electric putter, the suction nozzle is located the top between two heat-seal joints.

Preferably, the lifting mechanism further comprises a plurality of moving blocks and moving grooves;

the movable blocks are symmetrically arranged on two sides of the mounting frame, the movable grooves are symmetrically formed in two sides of the inner wall of the frame, and the movable grooves are connected with the movable blocks in a sliding mode.

Preferably, the clamping mechanisms are arranged on the packaging stations, and each clamping mechanism comprises a fixing frame, two clamping plates and springs, wherein a clamping cavity is formed in the fixing frame, the clamping plates are symmetrically arranged in the clamping cavity, the springs are connected between the clamping plates and the fixing frame, and soft cushions are arranged on opposite sides of the two clamping plates.

Preferably, the packaging platform further comprises a plurality of limiting blocks;

the limiting blocks are arranged at the bottom of the packaging platform, and annular grooves matched with the limiting blocks are formed in the supporting frames.

Preferably, a pushing member is further installed on the plurality of packaging stations, and the pushing member comprises a third electric push rod and a push plate;

the front side of mount has offered the storage tank that supplies the push pedal to place, the back side at the mount is installed to the third electric putter, and the flexible end of third electric putter extends to in the storage tank, and with push pedal fixed connection.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, through the arrangement of the lifting mechanism, the lifting adjustment of the bag opening heat-sealing component can be realized, so that the bag opening heat-sealing component can carry out plastic package on packaging bags with different specifications, the problem that the heat-sealing component is difficult to be suitable for sealing treatment of packaging bags with different specifications and the practicability of the equipment is low due to the fact that the height of the heat-sealing component of the existing packaging equipment cannot be adjusted is solved, the practicability of the equipment is improved, the application range of the equipment is increased, and the vacuum packaging of different foods is facilitated.

(2) According to the utility model, through the arrangement of the pushing component, the automatic discharging of the packaging bag can be realized, and the manual discharging is not needed, so that the problems that the discharging efficiency of the packaging equipment is low and the efficient packaging of food is influenced due to the manual discharging of the existing packaging equipment are solved, the labor intensity of workers can be reduced, the efficiency of vacuum packaging of food can be improved, the efficient packaging of food is realized, and the cost of food packaging is saved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an external view of the present utility model;

FIG. 3 is a top view of the packaging platform of the present utility model;

FIG. 4 is a bottom view of the packaging platform of the present utility model;

fig. 5 is an enlarged view at a in fig. 1;

FIG. 6 is an enlarged view at B in FIG. 3;

in the figure: 1. a support frame; 2. a packaging platform; 3. clamping mechanism; 31. a fixing frame; 32. a spring; 33. a clamping plate; 4. a thermal head; 5. a first electric push rod; 6. a cam divider; 7. a motor; 8. a moving block; 9. a moving groove; 10. a mounting frame; 11. a frame; 12. a second electric push rod; 13. a third electric push rod; 14. a push plate; 15. a limiting block; 16. a vacuum pump; 17. an air suction nozzle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, a food vacuum packaging apparatus, comprising:

the packaging platform 2 can intermittently rotate, a plurality of packaging stations for clamping packaging bags are arranged on the packaging platform 2, and the positions of the plurality of packaging stations are sequentially switched when the packaging platform 2 intermittently rotates; referring to the drawings, the packing stations are preferably provided in particular in 5, in particular: when food is vacuum packed, 5 packing stations are arranged on a packing platform 2;

the lifting mechanism is used for driving the vacuum component and the bag mouth heat-sealing component to synchronously lift, and comprises a frame 11 and a mounting frame 10 arranged in the frame 11, wherein the mounting frame 10 is used for mounting the vacuum component and the bag mouth heat-sealing component, and the mounting frame 10 is connected with a driving component for driving the vacuum component and the bag mouth heat-sealing component to lift along the inside of the frame 11.

From the above, the food vacuum packaging device of the utility model performs the packaging process of food vacuum packaging as follows:

firstly, starting equipment, taking a packaging bag filled with food, then intermittently rotating a packaging platform 2, clamping the taken packaging bag filled with food onto the packaging stations when one of the packaging stations rotates to the position i on the packaging platform 2, and then clamping the packaging bag filled with food onto the packaging stations sequentially rotating to the position i along with the intermittent rotation of the packaging platform 2;

meanwhile, when the packaging station rotates to i i on the packaging platform 2, the driving part drives the vacuum part to descend through the mounting frame 10, the inside of the packaging bag is vacuumized through the vacuum part, then the driving part drives the bag opening heat-sealing part to lift through the mounting frame 10, the height of the bag opening heat-sealing part is consistent with the height of the bag opening of the packaging bag, then the bag opening heat-sealing part carries out plastic packaging on the bag opening of the packaging bag, and after plastic packaging, the driving part drives the vacuum part and the bag opening heat-sealing part to ascend and reset through the mounting frame 10, so that the vacuum packaging of food is completed.

In summary, the food vacuum packaging equipment can realize lifting adjustment of the bag mouth heat-sealing component, so that the bag mouth heat-sealing component can carry out plastic packaging on packaging bags with different specifications, the practicability of the equipment is improved, and vacuum packaging of different foods is facilitated.

Specifically, as to the above-described driving part, referring to fig. 1 and 2, the driving part includes a second electric putter 12;

the second electric putter 12 is mounted on the top of the frame 11, and the telescopic end of the second electric putter 12 extends to the inside of the frame 11 and is fixedly connected with the mounting frame 10.

From the above, when the driving part drives the vacuum part and the bag heat-sealing part to lift, the second electric push rod 12 can be started, so that the second electric push rod 12 drives the mounting frame 10 to move up and down along the inside of the frame 11 through the telescopic end thereof, and then the mounting frame 10 drives the vacuum part and the bag heat-sealing part to lift, thereby realizing the position adjustment of the vacuum part and the bag heat-sealing part, and facilitating the vacuumizing and plastic packaging of the packaging bag.

Preferably, referring to fig. 1 and 2, the packaging platform 2 further comprises a support frame 1, a cam divider 6 and a motor 7;

the support frame 1 is arranged below the packaging platform 2 and supports the packaging platform 2, the frame 11 is arranged on the support frame 1, the cam divider 6 and the motor 7 are arranged in the support frame 1, an output shaft of the motor 7 is fixedly connected with an input shaft of the cam divider 6, and an output shaft of the cam divider 6 penetrates through the support frame 1 and is fixedly connected with the bottom of the packaging platform 2.

From the above, when the packaging platform 2 intermittently rotates, the motor 7 may be started, so that the motor 7 drives the input shaft of the cam divider 6 to rotate through the output shaft thereof, then the input shaft of the cam divider 6 drives the output shaft thereof to rotate, and then the output shaft of the cam divider 6 drives the packaging platform 2 to intermittently rotate, thereby realizing the switching of the packaging stations on the packaging platform 2.

Specifically, as to the above-described vacuum part, referring to fig. 1 and 2, the vacuum part includes a vacuum pump 16, a suction nozzle 17, and a pipe connected between the vacuum pump 16 and the suction nozzle 17;

a vacuum pump 16 is mounted on the mounting frame 10, a suction nozzle 17 is provided inside the mounting frame 10, and the air outlet end of the suction nozzle 17 is directed towards one of the packaging stations.

From the above, when the vacuum part vacuumizes the package, the vacuum pump 16 may be started, then the vacuum pump 16 pumps the air in the package through the pipe and the suction nozzle 17 until the package is vacuumized, and then the vacuum pump 16 is turned off, so that the vacuum pump 16 stops working, thereby completing the vacuumization of the package.

Specifically, as to the above-mentioned bag heat-seal member, referring to fig. 1 and 2, the bag heat-seal member includes two first electric pushers 5 and a heat-seal head 4;

the two first electric putter 5 symmetry are installed in the inner wall both sides of mounting bracket 10, and two heat-seal heads 4 are fixed respectively on the flexible end of two first electric putter 5, and the suction nozzle 17 is located the top between two heat-seal heads 4.

From the above, when the heat-sealing part of the bag mouth seals the bag mouth of the packaging bag, the two heat-sealing heads 4 are driven by the two first electric push rods 5 to approach each other until the two heat-sealing heads 4 contact the bag mouth of the packaging bag, so as to clamp and seal the bag mouth of the packaging bag, and after the plastic sealing, the two first electric push rods 5 drive the two heat-sealing heads 4 to separate from each other, so as to loosen the bag mouth of the packaging bag, thereby completing the sealing treatment of the packaging bag.

Preferably, referring to fig. 1, the elevating mechanism further includes a plurality of moving blocks 8 and moving grooves 9;

the plurality of movable blocks 8 are symmetrically arranged on two sides of the mounting frame 10, the plurality of movable grooves 9 are symmetrically arranged on two sides of the inner wall of the frame 11, and the movable grooves 9 are in sliding connection with the movable blocks 8. The moving block 8 has a square, dovetail, T-shaped, or other structural form of different specifications, and referring to the drawings, the moving block 8 is preferably provided in 2, specifically: in the lifting process of the mounting frame 10, the 2 square moving blocks 8 are firstly arranged on two sides of the mounting frame 10, and then the moving blocks 8 slide along the moving grooves 9 along with the lifting of the mounting frame 10 so as to limit the space between the mounting frame 10 and the frame 11, thereby facilitating the stable lifting of the mounting frame 10.

Preferably, referring to fig. 1-3 and fig. 4 and 5, the clamping mechanism 3 is mounted on each of the plurality of packaging stations, and the clamping mechanism 3 includes a fixing frame 31 having a clamping cavity formed therein, two clamping plates 33 symmetrically disposed in the clamping cavity, and a spring 32 connected between the clamping plates 33 and the fixing frame 31, and cushions are mounted on opposite sides of the two clamping plates 33.

From the above, the clamping mechanism 3 is utilized to facilitate clamping, picking and placing of the packaging bag. The clamping and taking and placing of the packaging bag are specifically performed as follows:

and (3) clamping:

firstly, one clamping plate 33 is pulled, so that the clamping plate 33 moves in a clamping cavity in the fixing frame 31 and is far away from the other clamping plate 33, at the moment, the clamping plate 33 extrudes and contracts the spring 32 until the distance between the two clamping plates 33 meets the specification of a packaging bag, then the packaging bag is placed in the clamping cavity, at the moment, the pulled clamping plate 33 is released, the clamping plate 33 is reset under the action of the spring 32, and then the two clamping plates 33 clamp the packaging bag under the action of the spring 32, so that the clamping of the packaging bag is completed;

when taking:

one of the clamping plates 33 can be pulled, so that the clamping plate 33 moves in the clamping cavity inside the fixing frame 31 and is far away from the other clamping plate 33, at the moment, the clamping plate 33 extrudes and contracts the spring 32 to loosen the packaging bag, then the packaging bag is taken down from the packaging station, and the packaging bag to be subjected to plastic packaging subsequently is placed into the clamping cavity for clamping, so that the taking of the packaging bag is completed.

In summary, the food vacuum packaging equipment can clamp the packaging bag elastically, so that the packaging bag is convenient to take and put, the food packaging efficiency can be improved, and the cost is saved.

Preferably, referring to fig. 1 and 4, the packaging platform 2 further comprises a plurality of stoppers 15;

the bottom at packing platform 2 is all installed to a plurality of stopper 15, and offers the ring channel with stopper 15 assorted on the support frame 1. The number of the stoppers 15 may be set to any integer, such as 1/2/3/4/5, and with reference to the drawings, the number of the stoppers 15 is preferably set to 4, specifically: in the intermittent rotation process of the packaging platform 2, the 4 limiting blocks 15 can slide along the annular groove so as to limit the space between the packaging platform 2 and the supporting frame 1, thereby facilitating the stable rotation of the packaging platform 2 and the switching of the packaging stations.

In one embodiment of the present utility model, referring to fig. 1-3 and fig. 5 and 6, a pushing member is further installed on the plurality of packaging stations, and the pushing member includes a third electric push rod 13 and a push plate 14;

the front side of the fixed frame 31 is provided with a storage groove for placing the push plate 14, the third electric push rod 13 is arranged on the back side of the fixed frame 31, and the telescopic end of the third electric push rod 13 extends into the storage groove and is fixedly connected with the push plate 14. Referring to the drawings, the receiving groove is preferably provided to communicate with the clamping chamber.

From the above, the pushing component is utilized to facilitate the automatic discharging of the packaging bag. Regarding automatic discharging of the packaging bag, the specific principle is as follows:

firstly, the collecting device is taken and placed on the back side of the equipment, the collecting device corresponds to i i of the packaging platform 2, when packaging bags are packaged completely and rotate to i i along with the packaging platform 2, the third electric push rod 13 can be started, the third electric push rod 13 drives the push plate 14 to move through the telescopic end of the third electric push rod, the push plate 14 is moved out of the storage groove, packaging bags in the clamping cavity are pushed, the packaging bags in the clamping cavity are enabled to fall into the collecting device between the two clamping plates 33, automatic unloading of the packaging bags is achieved, then the third electric push rod 13 drives the push plate 14 to move, the push plate 14 is enabled to be retracted into the storage groove, and resetting of the push plate 14 is achieved.

In conclusion, the food vacuum packaging equipment can realize automatic discharging of the packaging bag without manual discharging, can effectively improve the efficiency of food vacuum packaging, and is convenient for efficient packaging of food.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A food vacuum packaging apparatus, comprising:

the packaging platform (2) can intermittently rotate, the packaging platform (2) is provided with a plurality of packaging stations for clamping packaging bags, and the directions of the plurality of packaging stations are sequentially switched when the packaging platform (2) intermittently rotates;

the lifting mechanism is used for driving the vacuum component and the bag mouth heat sealing component to synchronously lift, and comprises a frame (11) and a mounting frame (10) arranged in the frame (11), wherein the mounting frame (10) is used for mounting the vacuum component and the bag mouth heat sealing component, and the mounting frame (10) is connected with a driving component for driving the vacuum component and the bag mouth heat sealing component to lift along the inside of the frame (11).

2. A food vacuum packaging apparatus as defined in claim 1, wherein: the driving part comprises a second electric push rod (12);

the second electric push rod (12) is arranged at the top of the frame (11), and the telescopic end of the second electric push rod (12) extends to the inside of the frame (11) and is fixedly connected with the mounting frame (10).

3. A food vacuum packaging apparatus as defined in claim 1, wherein: the packaging platform (2) further comprises a supporting frame (1), a cam divider (6) and a motor (7);

the support frame (1) is arranged below the packaging platform (2), and supports the packaging platform (2), the frame (11) is arranged on the support frame (1), the cam divider (6) and the motor (7) are all arranged in the support frame (1), an output shaft of the motor (7) is fixedly connected with an input shaft of the cam divider (6), and an output shaft of the cam divider (6) penetrates through the support frame (1) and is fixedly connected with the bottom of the packaging platform (2).

4. A food vacuum packaging apparatus as defined in claim 1, wherein: the vacuum component comprises a vacuum pump (16), a suction nozzle (17) and a pipeline connected between the vacuum pump (16) and the suction nozzle (17);

the vacuum pump (16) is arranged on the mounting frame (10), the air suction nozzle (17) is arranged in the mounting frame (10), and the air outlet end of the air suction nozzle (17) faces one of the packaging stations.

5. A food vacuum packaging apparatus as defined in claim 4, wherein: the bag mouth heat sealing part comprises two first electric push rods (5) and a heat sealing head (4);

the two first electric push rods (5) are symmetrically arranged on two sides of the inner wall of the mounting frame (10), the two heat seal heads (4) are respectively fixed on the telescopic ends of the two first electric push rods (5), and the air suction nozzle (17) is positioned above the space between the two heat seal heads (4).

6. A food vacuum packaging apparatus as defined in claim 1, wherein: the lifting mechanism further comprises a plurality of moving blocks (8) and a moving groove (9);

the plurality of movable blocks (8) are symmetrically arranged on two sides of the mounting frame (10), the plurality of movable grooves (9) are symmetrically arranged on two sides of the inner wall of the frame (11), and the movable grooves (9) are in sliding connection with the movable blocks (8).

7. A food vacuum packaging apparatus as defined in claim 1, wherein: the packaging machine comprises a plurality of packaging stations, wherein a clamping mechanism (3) is arranged on each packaging station, the clamping mechanism (3) comprises a fixing frame (31) with a clamping cavity formed in the clamping mechanism, two clamping plates (33) symmetrically arranged in the clamping cavity, and springs (32) connected between the clamping plates (33) and the fixing frame (31), and soft cushions are arranged on one sides, opposite to each other, of the two clamping plates (33).

8. A food vacuum packaging apparatus as claimed in claim 3, wherein: the packaging platform (2) further comprises a plurality of limiting blocks (15);

the limiting blocks (15) are arranged at the bottom of the packaging platform (2), and annular grooves matched with the limiting blocks (15) are formed in the supporting frame (1).

9. A food vacuum packaging apparatus as defined in claim 7, wherein: a pushing member is also arranged on the plurality of packaging stations and comprises a third electric push rod (13) and a push plate (14);

the front side of mount (31) has seted up the storage tank that supplies push pedal (14) to place, third electric putter (13) are installed in the rear side of mount (31), and the flexible end of third electric putter (13) extends to in the storage tank, and with push pedal (14) fixed connection.