Vacuum packaging and sealing device for meat products

Abstract

The utility model belongs to the technical field of vacuum package sealing equipment, and particularly relates to a meat product vacuum package sealing device which comprises an installation shell, connecting pieces are fixedly installed at the upper end of the installation shell, a shaft rotating rod is rotationally connected between the two connecting pieces through a bearing, and a rotating shell is fixedly connected to the periphery of the shaft rotating rod. A buffer connecting structure is mounted on the inner wall of the rotating shell; the rotating shell is provided with a T-shaped plate through a buffering connection structure, an extrusion strip is installed at the lower end of the T-shaped plate, and a heating piece is installed on the surface of the upper end of the installation shell. Through the buffering connection structure, the T-shaped plate and the extrusion strip at the lower end of the T-shaped plate can be kept stable in the rotating sealing process and have certain buffering capacity; by means of the design, the problem that due to direct rigid contact, packaging materials are damaged or sealing is not tight is effectively solved, and therefore the overall quality and stability of sealing are improved.

Description

Technical Field

[0001] This utility model relates to the field of vacuum packaging sealing equipment technology, and in particular to a vacuum packaging sealing device for meat products. Background Technology

[0002] In existing vacuum packaging sealing technologies for meat products, common sealing devices often employ a direct, rigid contact method. This method can easily lead to excessive pressure on the packaging material during sealing, causing damage, or result in a loose seal that affects the product's shelf life. Furthermore, traditional sealing devices often suffer from complex operation and insufficient precision when adjusting sealing force and angle, making it difficult to meet the modern meat processing industry's demands for efficient and precise sealing.

[0003] Furthermore, power management is a crucial aspect of vacuum packaging sealing devices for meat products. Traditional sealing devices often employ complex power connection structures and inefficient components, leading to significant energy waste and susceptibility to malfunctions during use. In addition, some sealing devices fail to function properly during power outages or in mobile environments, limiting their applicability and convenience. Therefore, we have developed a vacuum packaging sealing device for meat products. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a vacuum packaging sealing device for meat products, which more accurately solves the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution:

[0006] This utility model discloses a vacuum packaging sealing device for meat products, comprising a mounting shell, a connecting piece fixedly mounted on the upper end of the mounting shell, a shaft rotating rod rotatably connected between two connecting pieces via a bearing, a rotating shell fixedly connected to the periphery of the shaft rotating rod, and a buffer connection structure installed on the inner wall of the rotating shell; a T-shaped plate is mounted on the rotating shell via the buffer connection structure, an extrusion strip is mounted on the lower end of the T-shaped plate, a heating element is mounted on the upper surface of the mounting shell, a through groove is formed on the upper surface of the mounting shell, and an adjustment mechanism for rotating the rotating shell is connected between the shaft rotating rod and the mounting shell;

[0007] The adjustment mechanism includes a rotating plate fixedly installed around the shaft, with the rotating plate extending through a through groove into the interior of the mounting housing. A fixing rod is fixedly connected between two of the rotating plates, and a sleeve block is fixedly connected around the fixing rod. A U-shaped groove is formed on the surface of the sleeve block. A U-shaped block is fixedly installed on the inner end wall of the mounting housing. A hydraulic rod is rotatably connected to the U-shaped block through a rotating shaft, and the output end of the hydraulic rod is rotatably connected to the U-shaped groove through the rotating shaft.

[0008] Furthermore, the buffer connection structure includes a strip groove formed on the surface of the T-shaped plate and a torsion screw threaded to the side of the rotating shell. The surface of the T-shaped plate is provided with a mounting groove, and a spring is mounted on the T-shaped plate through the mounting groove.

[0009] Furthermore, a connecting rod is fixedly connected to the inner top wall of the mounting housing, a conductive sheet is fixedly connected to the lower end of the connecting rod, and a storage battery is fixedly installed on the upper surface of the conductive sheet.

[0010] Furthermore, a positive electrode and a negative electrode are electrically mounted on both ends of the heating element, and the positive electrode is connected to the positive terminal of the battery, while the negative electrode is connected to the surface of the conductive sheet via a conductive screw.

[0011] Furthermore, the threaded end of the torque screw passes through a strip groove design to prevent the T-plate from detaching from the rotating shell and to allow the T-plate to move up and down.

[0012] Furthermore, the lower end of the spring is fixedly connected to the T-shaped plate, and the upper end of the spring is fixedly connected to the inner top wall of the rotating shell.

[0013] The beneficial effects of this utility model are:

[0014] This invention features a buffer connection structure that ensures the stability and cushioning of the T-shaped plate and its lower end compression strip during the rotation sealing process. This design effectively avoids damage to packaging materials or loose sealing caused by direct hard contact, thereby improving the overall quality and stability of the sealing. At the same time, the adjustment mechanism allows users to adjust the rotation angle and force of the rotating shell according to actual needs, further enhancing the flexibility and adaptability of the sealing process.

[0015] This invention achieves stable power supply to the heating element through a connecting rod, conductive sheet, storage battery, and electrically connected positive and negative conductive sheets. This design not only simplifies the power connection structure and reduces the failure rate, but also allows the heating element to be precisely controlled according to actual needs, avoiding unnecessary energy waste. In addition, the introduction of the storage battery enables the device to work normally in power outages or mobile environments, further improving its practicality and convenience. At the same time, through reasonable circuit design and selection of high-efficiency components, the device also performs excellently in terms of energy saving, helping to reduce user operating costs. Attached Figure Description

[0016] Figure 1 This is a perspective view of one embodiment of the present utility model;

[0017] Figure 2 This is a first cross-sectional view of an embodiment of the present invention;

[0018] Figure 3 This is a second cross-sectional view of an embodiment of the present invention;

[0019] Figure 4 This is one embodiment of the present utility model. Figure 3 Enlarged view of the structure at point A in the middle.

[0020] In the diagram: 1. Mounting housing; 2. Connecting piece; 3. Shaft rotating rod; 4. Rotating shell; 5. T-shaped plate; 6. Extrusion strip; 7. Heating element; 8. Connecting rod; 9. Conductive piece; 10. Battery; 11. Positive electrode conductive piece; 12. Negative electrode conductive piece; 13. Through groove; 14. Rotating piece; 15. Fixing rod; 16. Sleeve block; 17. U-shaped groove; 18. U-shaped block; 19. Hydraulic rod; 20. Strip through groove; 21. Mounting groove; 22. Spring; 23. Torque screw. Detailed Implementation

[0021] To more clearly and completely illustrate the technical solution of this utility model, the following description, in conjunction with the accompanying drawings, will further explain this utility model.

[0022] Example

[0023] like Figures 1-4 As shown in the figure, an embodiment of this utility model discloses a vacuum packaging sealing device for meat products. First, a mounting shell 1 is fabricated, which serves as the basic support structure for the entire device. Two connecting pieces 2 are fixedly installed on the upper end of the mounting shell 1. A shaft rod 3 is rotatably connected between these two connecting pieces 2 via a bearing, allowing the shaft rod 3 to rotate freely. A rotating shell 4 is fixedly connected to the periphery of the shaft rod 3. The rotating shell 4 is used to support the subsequent buffer connection structure and T-shaped plate 5. A buffer connection structure is installed on the inner wall of the rotating shell 4, through which the T-shaped plate 5 is connected. An extrusion strip 6 is installed at the lower end of the T-shaped plate 5 for sealing the meat product packaging during rotation. A heating element 7 is installed on the upper surface of the mounting shell 1 to provide heat during the sealing process. Simultaneously, a through groove 13 is opened on the mounting shell 1 for the installation of a subsequent adjustment mechanism. The adjustment mechanism includes a rotating piece 14 fixedly installed on the periphery of the shaft rod 3, which extends into the interior of the mounting shell 1 through the through groove 13. A fixing rod 15 is fixedly connected between two rotating plates 14, and a sleeve block 16 is fixedly connected around the fixing rod 15. A U-shaped groove 17 is formed on the surface of the sleeve block 16. A U-shaped block 18 is fixedly installed on the inner end wall of the mounting housing 1, and the U-shaped block 18 is rotatably connected to a hydraulic rod 19 via a rotating shaft. The output end of the hydraulic rod 19 is rotatably connected to the U-shaped groove 17 via a rotating shaft, thereby realizing the rotational adjustment of the rotating housing 4.

[0024] Furthermore, a strip-shaped through groove 20 is formed on the surface of the T-shaped plate 5, and a torque screw 23 is threadedly connected to the side of the rotating shell 4; an mounting groove 21 is formed on the surface of the T-shaped plate 5, and a spring 22 is installed in the mounting groove 21; the lower end of the spring 22 is fixedly connected to the T-shaped plate 5, and the upper end is fixedly connected to the inner top wall of the rotating shell 4, thereby providing a buffering effect; the threaded end of the torque screw 23 passes through the strip-shaped through groove 20 to prevent the T-shaped plate 5 from separating from the rotating shell 4, while allowing the T-shaped plate 5 to move up and down under the action of the spring 22; through the buffer connection structure, the buffering and stable movement of the T-shaped plate 5 within the rotating shell 4 is achieved.

[0025] Furthermore, a connecting rod 8 is fixedly connected to the inner top wall of the mounting housing 1, and a conductive sheet 9 is fixedly connected to the lower end of the connecting rod 8; a storage battery 10 is fixedly installed on the upper surface of the conductive sheet 9 as a power source for the heating element 7; through the connecting rod 8, the conductive sheet 9, and the storage battery 10, the function of providing a stable power source for the heating element 7 is realized; a positive electrode conductive sheet 11 and a negative electrode conductive sheet 12 are electrically installed at both ends of the heating element 7 respectively; the positive electrode conductive sheet 11 is connected to the positive terminal of the storage battery 10, and the negative electrode conductive sheet 12 is connected to the surface of the conductive sheet 9 through a conductive screw, thereby completing the circuit closure; through the above electrical connection, the normal operation of the heating element 7 under the power supply of the storage battery 10 is realized.

[0026] Furthermore, the threaded end of the torque screw 23 passes through the strip groove 20 on the surface of the T-shaped plate 5. The presence of the torque screw 23 can prevent the T-shaped plate 5 from detaching from the rotating shell 4, and also allow the T-shaped plate 5 to move up and down under the action of the spring 22, achieving a buffering effect. Through the design of the torque screw 23, the stable connection and buffered movement of the T-shaped plate 5 are achieved. The lower end of the spring 22 is fixedly connected to the T-shaped plate 5, and the upper end is fixedly connected to the inner top wall of the rotating shell 4. When the T-shaped plate 5 is subjected to external force, the spring 22 can provide a buffering effect, protecting the T-shaped plate 5 and the rotating shell 4 from damage.

[0027] Finally, it should be noted that the basic concepts have been described above. Obviously, for those skilled in the art, the detailed disclosure above is merely illustrative and does not constitute a limitation of this specification. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements, and corrections to this specification. Such modifications, improvements, and corrections are suggested in this specification, and therefore remain within the spirit and scope of the exemplary embodiments of this specification. Furthermore, this specification uses specific terms to describe embodiments of this specification. For example, "an embodiment," "one embodiment," and / or "some embodiments" refer to a feature, structure, or characteristic associated with at least one embodiment of this specification. Therefore, it should be emphasized and noted that "an embodiment," "one embodiment," or "an alternative embodiment" mentioned twice or more in different locations in this specification do not necessarily refer to the same embodiment. In addition, certain features, structures, or characteristics in one or more embodiments of this specification can be appropriately combined. Moreover, unless expressly stated in the claims, the order of processing elements and sequences, the use of numbers and letters, or other names described in this specification are not intended to limit the order of the processes and methods of this specification.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A vacuum packaging sealing device for meat products, comprising a mounting housing (1), wherein a connecting piece (2) is fixedly mounted on the upper end of the mounting housing (1), and a rotating shaft (3) is rotatably connected between the two connecting pieces (2) via a bearing, and a rotating shell (4) is fixedly connected to the periphery of the rotating shaft (3), characterized in that, The inner wall of the rotating shell (4) is equipped with a buffer connection structure; the rotating shell (4) is equipped with a T-shaped plate (5) through the buffer connection structure, and an extrusion strip (6) is installed at the lower end of the T-shaped plate (5); a heating element (7) is installed on the upper surface of the mounting shell (1); a through groove (13) is opened on the upper surface of the mounting shell (1); and an adjustment mechanism for rotating the rotating shell (4) is connected between the shaft rod (3) and the mounting shell (1). The adjustment mechanism includes a rotating plate (14) fixedly installed on the periphery of the shaft rotating rod (3), and the rotating plate (14) extends into the interior of the mounting housing (1) through the through groove (13). A fixing rod (15) is fixedly connected between the two rotating plates (14). A sleeve block (16) is fixedly connected to the periphery of the fixing rod (15). A U-shaped groove (17) is opened on the surface of the sleeve block (16). A U-shaped block (18) is fixedly installed on the inner end wall of the mounting housing (1). A hydraulic rod (19) is rotatably connected to the U-shaped block (18) through a rotating shaft. The output end of the hydraulic rod (19) is rotatably connected to the U-shaped groove (17) through a rotating shaft.

2. The vacuum packaging sealing device for meat products according to claim 1, characterized in that, The buffer connection structure includes a strip groove (20) on the surface of the T-plate (5) and a torsion screw (23) threaded to the side of the rotating shell (4). The surface of the T-plate (5) is provided with a mounting groove (21), and a spring (22) is installed on the T-plate (5) through the mounting groove (21).

3. The vacuum packaging sealing device for meat products according to claim 1, characterized in that, A connecting rod (8) is fixedly connected to the inner top wall of the mounting housing (1), and a conductive sheet (9) is fixedly connected to the lower end of the connecting rod (8). A storage battery (10) is fixedly installed on the upper surface of the conductive sheet (9).

4. The vacuum packaging sealing device for meat products according to claim 3, characterized in that, The heating element (7) has a positive electrode (11) and a negative electrode (12) electrically mounted on its two ends respectively. The positive electrode (11) is connected to the positive terminal of the battery (10), and the negative electrode (12) is connected to the surface of the conductive sheet (9) by a conductive screw.

5. A vacuum packaging sealing device for meat products according to claim 2, characterized in that, The threaded end of the torsion screw (23) passes through the slot (20) to prevent the T-plate (5) from separating from the rotating shell (4) and to allow the T-plate (5) to move up and down.

6. A vacuum packaging sealing device for meat products according to claim 2, characterized in that, The lower end of the spring (22) is fixedly connected to the T-shaped plate (5), and the upper end of the spring (22) is fixedly connected to the inner top wall of the rotating shell (4).

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