Sterile vacuum packaging equipment

Abstract

The utility model relates to the technical field of sterile vacuum packaging, and discloses sterile vacuum packaging equipment which comprises a vacuum box, a partition plate is fixedly connected to the interior of the vacuum box, a first motor is fixedly connected to the right side of the bottom of the vacuum box, and the output end of the first motor is fixedly connected with a two-way lead screw. Moving blocks are in threaded connection with the two sides of the exterior of the bidirectional lead screw, guide assemblies are arranged on the two sides of the interior of the two moving blocks, the lower portions of the two moving blocks are rotationally connected with one ends of adjusting rods, the other ends of the two adjusting rods are rotationally connected with a connecting plate, and universal wheels are installed on the periphery of the lower portion of the connecting plate; a placing table is fixedly connected to the upper portion of the partition plate, a mounting block is fixedly connected to the top of the vacuum box, and a second motor is arranged on the rear side of the exterior of the mounting block. According to the movable vacuum device, movement of the movable vacuum device is convenient, when the position needs to be changed, manual carrying is not needed, movement is convenient, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of aseptic vacuum packaging, in particular to aseptic vacuum packaging equipment. Background Art

[0002] Vacuum packaging is a packaging method that packages products in an airless or low-pressure environment. It is often used for food, medicine and other items that are easily oxidized or contaminated to extend their shelf life and maintain quality. In the food production process, the use of aseptic vacuum packaging equipment can effectively extend its shelf life.

[0003] The Chinese patent document with the search announcement number CN219257817U discloses an aseptic vacuum packaging device, which relates to the field of vacuum packaging and includes a vacuum box, a vacuum box with an exhaust mechanism at the rear side, a sterilization mechanism inside the vacuum box, two mounting blocks installed at the top of the vacuum box through an electric slide rail, two support rods for supporting the bag opening are fixed at the bottom of the two mounting blocks, and a compression cylinder is fixed at the bottom of the mounting block. The utility model opens the bag opening of the packaging bag through the support rod, and then clamps and fixes the bag opening through the air bag, so that the packaging bag is suspended in the vacuum box. In this way, since the food gathers at the bottom of the packaging bag, more food can be loaded as much as possible, which improves the utilization rate of the packaging bag. Since the bag opening is always kept upward, the food in the bag is not easy to spill; the packaging bag is naturally stretched and the bag opening is opened, and the air in the bag can also be discharged smoothly. When the bacteria vacuum packaging device needs to be moved in daily use, it needs manpower to carry it, which is very inconvenient to move and not convenient for promotion and use. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a sterile vacuum packaging device, which aims to improve the problem in the prior art that when the position needs to be moved in daily use, manpower is required for carrying, which is very inconvenient to move.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sterile vacuum packaging device comprises a vacuum box, wherein a partition is fixedly connected inside the vacuum box, a first motor is fixedly connected to the right side of the bottom of the vacuum box, a bidirectional screw is fixedly connected to the output end of the first motor, moving blocks are threadedly connected to both sides of the outside of the bidirectional screw, guide components are arranged on both sides of the inside of the two moving blocks, one end of the adjusting rod is rotatably connected to the lower part of the two moving blocks, the other end of the two adjusting rods is rotatably connected to a connecting plate, universal wheels are installed around the lower part of the connecting plate, and a placing table is fixedly connected to the upper part of the partition.

[0007] Furthermore, a mounting block is fixedly connected to the top of the vacuum box, a second motor is arranged on the rear side of the outside of the mounting block, a rotating rod is fixedly connected to the output end of the second motor, the rotating rod is rotatably connected to the inside of the mounting block, a gear is fixedly connected to the outside of the rotating rod, a rack plate is meshedly connected to the outside of the gear, a mounting plate is fixedly connected to the bottom of the rack plate, connecting blocks are fixedly connected to both sides of the outside of the mounting plate, electric push rods are fixedly connected to both sides of the lower part of the mounting plate, and heat sealing heads are fixedly connected to the output ends of the two electric push rods.

[0008] Furthermore, the guide assembly includes a guide ring, which is fixedly connected to both sides of the two moving blocks, and both sides of the vacuum box are fixedly connected to guide rods, and a plurality of guide rings are slidably connected to the outside of the two guide rods.

[0009] Furthermore, through holes are provided around the bottom of the vacuum box, and a plurality of universal wheels are slidably connected inside the through holes.

[0010] Furthermore, a support plate is fixedly connected to the outer rear side of the mounting block, and the second motor is fixedly connected to the upper part of the support plate.

[0011] Furthermore, a vacuum pump is fixedly connected to the upper portion of the mounting plate, and an air suction nozzle is fixedly connected to the input end of the vacuum pump.

[0012] Furthermore, grooves are provided on both sides of the interior of the vacuum box, fixing rods are fixedly connected to the interiors of the two grooves, and the two connecting blocks are slidably connected to the exteriors of the two fixing rods.

[0013] Furthermore, a cabinet door is installed on the front side of the exterior of the vacuum box, a handle is fixedly connected to the exterior of the cabinet door, and a baffle is installed on the front side of the lower part of the vacuum box.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the movement of the mobile vacuum device is facilitated by the cooperation among the first motor, the bidirectional screw, the moving block, the guide ring, the guide rod, the adjusting rod, the connecting plate, the universal wheel and other structures. When the position needs to be changed, no manpower is required for carrying, the movement is convenient, and the operation is simple and convenient.

[0016] 2. In the utility model, through the coordination among the mounting block, the support plate, the second motor, the rotating rod, the gear, the rack plate, the mounting plate, the electric push rod, the heat sealing head, the connecting block and other structures, the vacuum packaging equipment can perform plastic sealing on packaging bags of different specifications, thus solving the problem that the height of the heat sealing components of the existing packaging equipment cannot be adjusted, and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a sterile vacuum packaging device proposed by the utility model;

[0018] Figure 2 A top view of a sterile vacuum packaging device proposed by the utility model;

[0019] Figure 3 A schematic diagram of the internal structure of a vacuum box of a sterile vacuum packaging device proposed by the utility model;

[0020] Figure 4 A schematic diagram of the internal structure of a baffle of a sterile vacuum packaging device proposed by the utility model;

[0021] Figure 5 for Figure 4 A magnified view of the structure in the middle.

[0022] Legend:

[0023] 1. Vacuum box; 2. Baffle; 3. Cabinet door; 4. First motor; 5. Bidirectional screw; 6. Moving block; 7. Guide ring; 8. Guide rod; 9. Adjusting rod; 10. Connecting plate; 11. Universal wheel; 12. Mounting block; 13. Support plate; 14. Second motor; 15. Rotating rod; 16. Gear; 17. Rack plate; 18. Mounting plate; 19. Electric push rod; 20. Heat sealing head; 21. Vacuum pump; 22. Suction nozzle; 23. Placement table; 24. Connecting block; 25. Fixed rod; 26. Groove; 27. Through hole; 28. Partition. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 , Figure 4 and Figure 5The utility model provides an embodiment: an aseptic vacuum packaging device, including a vacuum box 1, a partition 28 is fixedly connected inside the vacuum box 1, a first motor 4 is fixedly connected to the right side of the bottom of the vacuum box 1, a bidirectional screw rod 5 is fixedly connected to the output end of the first motor 4, both sides of the outer side of the bidirectional screw rod 5 are threadedly connected to moving blocks 6, both sides of the inner sides of the two moving blocks 6 are provided with guide components, the lower parts of the two moving blocks 6 are rotatably connected to one end of the adjusting rod 9, the other ends of the two adjusting rods 9 are rotatably connected to the connecting plate 10, and the lower four ends of the connecting plate 10 are connected to the connecting plate 10. Universal wheels 11 are installed all around, a placing table 23 is fixedly connected to the upper part of the partition 28, the guide assembly includes a guide ring 7, the guide ring 7 is fixedly connected to both sides of the inside of the two moving blocks 6, guide rods 8 are fixedly connected to both sides of the inside of the vacuum box 1, and multiple guide rings 7 are slidably connected to the outside of the two guide rods 8. Through holes 27 are opened all around the bottom of the vacuum box 1, and multiple universal wheels 11 are slidably connected inside the through holes 27. A cabinet door 3 is installed on the front side of the outside of the vacuum box 1, and a handle is fixedly connected to the outside of the cabinet door 3. A baffle 2 is installed on the front side of the lower part of the vacuum box 1.

[0026] The vacuum box 1 is provided to facilitate vacuum packaging of food, and the partition 28 is provided to facilitate installation of the placement table 23. When it is necessary to move, the first motor 4 is started, and the first motor 4 rotates with the bidirectional screw 5 fixedly connected to the output end. The rotation of the bidirectional screw 5 drives the adjusting rod 9 rotatably connected to the lower part of the two moving blocks 6 to move relatively. The two adjusting rods 9 move relatively with the universal wheels 11 installed around the lower part of the connecting plate 10 rotatably connected at the other end, thereby facilitating the movement of the mobile vacuum device. When it is necessary to relocate, no manpower is required for carrying, and the movement is convenient, and the operation is simple and convenient. The placement table 23 is provided to facilitate the placement and fixation of the required packaging boxes, and the through hole 27 is provided to facilitate the storage of the universal wheel 11. A plurality of guide rings 7 are slidably connected to the outside of the two guide rods 8 to play a guiding role.

[0027] Reference Figure 1 , Figure 2 and Figure 3A mounting block 12 is fixedly connected to the top of the vacuum box 1, a second motor 14 is arranged on the rear side of the outside of the mounting block 12, a rotating rod 15 is fixedly connected to the output end of the second motor 14, the rotating rod 15 is rotatably connected to the inside of the mounting block 12, a gear 16 is fixedly connected to the outside of the rotating rod 15, a rack plate 17 is meshed and connected to the outside of the gear 16, a mounting plate 18 is fixedly connected to the bottom of the rack plate 17, connecting blocks 24 are fixedly connected to the outside of the mounting plate 18 on both sides, electric push rods 19 are fixedly connected to both sides of the lower part of the mounting plate 18, and heat sealing heads 20 are fixedly connected to the output ends of the two electric push rods 19, a support plate 13 is fixedly connected to the rear side of the outside of the mounting block 12, the second motor 14 is fixedly connected to the upper part of the support plate 13, a vacuum pump 21 is fixedly connected to the upper part of the mounting plate 18, and a suction nozzle 22 is fixedly connected to the input end of the vacuum pump 21, grooves 26 are provided on both sides of the inside of the vacuum box 1, and fixed rods 25 are fixedly connected to the inside of the two grooves 26, and two connecting blocks 24 are slidably connected to the outside of the two fixed rods 25.

[0028] The mounting block 12 is provided to facilitate fixing the support plate 13, and the support plate 13 is provided to facilitate fixing the second motor 14. The second motor 14 drives the gear 16 fixed on the outside of the rotating rod 15 to rotate, and the gear 16 rotates and moves the externally meshed rack plate 17, and the rack plate 17 moves and moves the mounting plate 18 fixed at the bottom, and the mounting plate 18 moves and moves the heat-sealing heads 20 installed on both sides of the lower part, so that the vacuum packaging equipment can perform plastic-sealing on packaging bags of different specifications, solves the problem that the height of the heat-sealing components of the existing packaging equipment cannot be adjusted, and improves the practicability of the device. By acting as a vacuum pump 21 and a suction nozzle 22, it is convenient to evacuate the packaging bag, and the two connecting blocks 24 are slidably connected to the outside of the two fixed rods 25, which plays a guiding role.

[0029] Working principle: when the vacuum packaging equipment needs to be moved, the first motor 4 is started, and the first motor 4 rotates with the bidirectional screw rod 5 fixedly connected to the output end, and the rotation of the bidirectional screw rod 5 drives the moving blocks 6 connected by threads on both sides of the outside to move relatively, and the two moving blocks 6 move relatively with the two adjusting rods 9 connected to the lower rotation to move, and the two adjusting rods 9 move with the connecting plate 10 connected to the lower rotation to move downward, and the connecting plate 10 moves downward with the universal wheels 11 installed around the lower part to move downward, so that the universal wheels 11 can be in contact with the ground, so that the vacuum device can be easily moved. When it needs to be moved, no manpower is required for carrying, and it is easy to move, simple and convenient to operate, and can be used for packages of different specifications. The sealing process of bagging is carried out by starting the second motor 14, which drives the rotating rod 15 fixedly connected to the output end to rotate, the rotating rod 15 drives the gear 16 fixedly connected to the outside to rotate, the gear 16 drives the rack plate 17 meshing with the outside to move, the rack plate 17 moves and drives the mounting plate 18 fixedly connected to the bottom to move, the mounting plate 18 moves and drives the electric push rods 19 fixedly connected to the lower two sides to move, the two electric push rods 19 move and drive the two heat-sealing heads 20 fixedly connected to the output end to move, so that the vacuum packaging equipment can perform plastic sealing on packaging bags of different specifications, solves the problem that the height of the heat-sealing parts of the existing packaging equipment cannot be adjusted, and improves the practicability of the device.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sterile vacuum packaging device, comprising a vacuum box (1), characterized in that: A partition (28) is fixedly connected inside the vacuum box (1), a first motor (4) is fixedly connected to the right side of the bottom of the vacuum box (1), a bidirectional screw (5) is fixedly connected to the output end of the first motor (4), both sides of the outside of the bidirectional screw (5) are threadedly connected to moving blocks (6), both sides of the inside of the two moving blocks (6) are provided with guide components, the lower parts of the two moving blocks (6) are rotatably connected to one end of the adjusting rod (9), the other ends of the two adjusting rods (9) are rotatably connected to the connecting plate (10), the lower part of the connecting plate (10) is equipped with universal wheels (11) around, and the upper part of the partition (28) is fixedly connected to the placing table (23).

2. The aseptic vacuum packaging equipment according to claim 1, characterized in that: The top of the vacuum box (1) is fixedly connected to a mounting block (12), a second motor (14) is arranged on the rear side of the outside of the mounting block (12), an output end of the second motor (14) is fixedly connected to a rotating rod (15), the rotating rod (15) is rotatably connected to the inside of the mounting block (12), the outside of the rotating rod (15) is fixedly connected to a gear (16), the outside of the gear (16) is meshingly connected to a rack plate (17), the bottom of the rack plate (17) is fixedly connected to a mounting plate (18), both sides of the outside of the mounting plate (18) are fixedly connected to connecting blocks (24), both sides of the lower part of the mounting plate (18) are fixedly connected to electric push rods (19), and the output ends of the two electric push rods (19) are fixedly connected to heat sealing heads (20).

3. The aseptic vacuum packaging equipment according to claim 1, characterized in that: The guide assembly comprises a guide ring (7), wherein the guide ring (7) is fixedly connected to two sides of the inside of the two moving blocks (6), and guide rods (8) are fixedly connected to both sides of the inside of the vacuum box (1), and a plurality of guide rings (7) are slidably connected to the outside of the two guide rods (8).

4. The aseptic vacuum packaging equipment according to claim 1, characterized in that: Through holes (27) are provided around the bottom of the vacuum box (1), and a plurality of universal wheels (11) are slidably connected inside the through holes (27).

5. The aseptic vacuum packaging equipment according to claim 2, characterized in that: A support plate (13) is fixedly connected to the rear side of the outside of the mounting block (12), and the second motor (14) is fixedly connected to the upper part of the support plate (13).

6. The aseptic vacuum packaging equipment according to claim 2, characterized in that: A vacuum pump (21) is fixedly connected to the upper portion of the mounting plate (18), and an air suction nozzle (22) is fixedly connected to the input end of the vacuum pump (21).

7. The aseptic vacuum packaging equipment according to claim 2, characterized in that: Grooves (26) are provided on both sides of the interior of the vacuum box (1), fixing rods (25) are fixedly connected inside the two grooves (26), and the two connecting blocks (24) are slidably connected to the outside of the two fixing rods (25).

8. The aseptic vacuum packaging equipment according to claim 1, characterized in that: A cabinet door (3) is installed on the front side of the exterior of the vacuum box (1), a handle is fixedly connected to the exterior of the cabinet door (3), and a baffle (2) is installed on the front side of the lower part of the vacuum box (1).

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