A vacuum packaging device for making salted egg yolk flavored crispy sausages

Abstract

This utility model relates to the field of crispy sausage processing technology, and more particularly to a vacuum packaging device for making salted egg yolk flavored crispy sausages. It includes a base and a shell, with the shell fixedly connected to the base. Two fixing blocks are fixedly connected to the sides of the shell, and a reciprocating screw is rotatably connected between the two fixing blocks. An mounting plate is installed on the reciprocating screw, and a feeding hopper is fixedly connected to the mounting plate. A feeding component is installed on the feeding hopper, comprising an arc-shaped box, a rotating rod, a partition, and fan blades. In this utility model, whenever the feeding hopper moves to the upper side of one of the grooves, the moving plate will squeeze the corresponding protrusion and push the squeezing plate upwards to compress the air bladder. The rotating rod will also rotate and push a sausage located on the upper side of the partition downwards, falling into the corresponding groove of the feeding hopper, thus completing the automatic feeding function.

Description

Technical Field

[0001] This utility model relates to the field of crispy sausage processing technology, and in particular to a vacuum packaging device for making salted egg yolk flavored crispy sausage. Background Technology

[0002] Vacuum packaging for sausages is typically done by a vacuum packaging machine. The working principle of a vacuum packaging machine is to create a vacuum inside the bag, then seal it, thus achieving a certain degree of vacuum within the bag. This allows the packaged items to achieve purposes such as oxygen isolation, freshness preservation, moisture prevention, mildew prevention, rust prevention, insect prevention, and pollution prevention, effectively extending their shelf life and facilitating storage and transportation.

[0003] In existing technology, before vacuum packaging sausages, workers need to place the sausages one by one in a tray and then use a vacuum machine for vacuum packaging. Due to the large amount of work involved and the high physical exertion of the workers, it is not suitable for large-scale sausage processing in factories. Utility Model Content

[0004] The purpose of this utility model is to solve the following shortcomings in the prior art. In the prior art, before vacuum packaging sausages, workers need to place the sausages in trays one by one and then use a vacuum machine for vacuum packaging. Due to the large workload and the high physical exertion of workers, it is not suitable for large-scale sausage processing in factories. Therefore, this invention proposes a vacuum packaging device for making salted egg yolk flavored crispy sausages.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A vacuum packaging device for making salted egg yolk flavored crispy sausages includes a base and a shell, the shell being fixedly connected to the base;

[0007] Right fixing blocks are fixedly connected to both sides of the outer shell, and a reciprocating screw is rotatably connected between the two fixing blocks. An mounting plate is installed on the reciprocating screw, and a feeding hopper is fixedly connected to the mounting plate. A feeding component is installed on the feeding hopper, and the feeding component includes an arc-shaped box, a rotating rod, a partition, and fan blades. The arc-shaped box is fixedly connected to the feeding hopper, the rotating rod is rotatably connected to the arc-shaped box, and multiple fan blades are installed in a ring array on the rotating rod. One end of the partition is fixedly connected to the inner wall of the feeding hopper by a torsion spring.

[0008] Preferably, the feeding component further includes a movable plate, a square box, and a gear. The gear is fixedly connected to the end of the rotating rod away from the arc-shaped box. The square box is fixedly connected to the side wall of the feeding hopper. One end of the movable plate is slidably connected inside the square box. The side wall of the movable plate away from the square box has teeth. The movable plate is meshed with the gear through the teeth.

[0009] Preferably, a horizontal plate is fixedly connected to the side wall of the outer shell, an airbag is fixedly connected to the lower surface of the horizontal plate, and a connecting pipe is fixedly connected between the airbag and the square box.

[0010] Preferably, a compression plate is slidably connected to the outer shell, and the compression plate is fixedly connected to the end of the airbag away from the horizontal plate.

[0011] Preferably, a spring is fixedly connected between the horizontal plate and the extrusion plate, and a plurality of semi-circular protrusions are fixedly connected to the lower surface of the extrusion plate.

[0012] Preferably, the mounting plate is slidably connected to the lower surface of the extrusion plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] Whenever the hopper moves to the upper side of one of the grooves, the moving plate will squeeze the corresponding protrusion and push the squeezing plate to move up to compress the air bladder. The rotating rod will also rotate and push a sausage located on the upper side of the partition to move down and fall into the groove corresponding to the hopper, thus completing the automatic feeding function. Attached Figure Description

[0015] Figure 1 This is a front structural diagram of a vacuum packaging device for making salted egg yolk flavored crispy sausages proposed in this utility model.

[0016] Figure 2 for Figure 1 A magnified view of part A in the image;

[0017] Figure 3 This is a schematic diagram of the fan blade structure of a vacuum packaging device for making salted egg yolk flavored crispy sausages proposed in this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the feeding hopper of a vacuum packaging device for making salted egg yolk flavored crispy sausages, as proposed in this utility model.

[0019] In the diagram: 1. Base, 2. Mounting plate, 3. Reciprocating screw, 4. Housing, 5. Fixing block, 6. Arc-shaped box, 7. Feed hopper, 8. Connecting pipe, 9. Square box, 10. Placement tray, 11. Conveyor belt, 12. Moving plate, 13. Horizontal plate, 14. Airbag, 15. Spring, 16. Extrusion plate, 17. Protrusion, 18. Fan blade, 19. Gear, 20. Rotating rod, 21. Partition. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] The terms used in this utility model, such as "upper", "lower", "left", "right", "middle" and "one", are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0022] Reference Figures 1-4 A vacuum packaging device for making salted egg yolk flavored crispy sausages includes a base 1 and a housing 4. A vacuum packaging machine of the prior art is installed inside the housing 4, and the housing 4 is fixedly connected to the base 1.

[0023] Right fixing blocks 5 are fixedly connected to both sides of the outer casing 4. A reciprocating screw 3 is rotatably connected between the two fixing blocks 5. An mounting plate 2 is installed on the reciprocating screw 3. The mounting plate 2 is slidably connected to the lower surface of the extrusion plate 16. The connection principle between the mounting plate 2 and the reciprocating screw 3 is the same as the connection method between the reciprocating screw and the nut seat in the prior art. A feeding hopper 7 is fixedly connected to the mounting plate 2. A feeding component is installed on the feeding hopper 7. The feeding component includes an arc-shaped box 6, a rotating rod 20, a partition 21, and a fan blade 18. The arc-shaped box 6 is fixedly connected to the hopper 7, and the rotating rod 20 is rotatably connected to the arc-shaped box 6. Multiple fan blades 18 are arranged in a ring array on the rotating rod 20. When the fan blades 18 rotate with the rotating rod 20, they can push the sausage located at the bottom to the groove on the placement tray 10. One end of the partition 21 is fixedly connected to the inner wall of the hopper 7 by a torsion spring. The other end of the partition 21 is rotatably connected to the inner wall of the hopper 7. The torsion spring is fixed between the inner wall of the hopper 7 and the partition 21.

[0024] The feeding component also includes a movable plate 12, a square box 9, and a gear 19. The gear 19 is fixedly connected to the end of the rotating rod 20 away from the arc-shaped box 6. The square box 9 is fixedly connected to the side wall of the feeding hopper 7. One end of the movable plate 12 is slidably connected inside the square box 9. A return spring is provided between the upper end of the movable plate 12 and the upper inner wall of the square box 9. The return spring has an upward pulling force on the movable plate 12. The side wall of the movable plate 12 away from the square box 9 is provided with teeth. The movable plate 12 is meshed with the gear 19 through the teeth.

[0025] A horizontal plate 13 is fixedly connected to the side wall of the outer shell 4. An airbag 14 is fixedly connected to the lower surface of the horizontal plate 13. A connecting pipe 8 is fixedly connected between the airbag 14 and the square box 9. A compression plate 16 is slidably connected to the outer shell 4. The compression plate 16 is fixedly connected to the end of the airbag 14 away from the horizontal plate 13. A spring 15 is fixedly connected between the horizontal plate 13 and the compression plate 16. A plurality of semi-circular protrusions 17 are fixedly connected to the lower surface of the compression plate 16. There are multiple protrusions 17 arranged in an equidistant array. Each protrusion 17 is located directly above the groove.

[0026] In this invention, when in use, the sausage is first placed in the feeding hopper 7. The lower end of the feeding hopper 7 has only one space for the sausage to pass through, so the sausage in the feeding hopper 7 will fall into the groove on the placement plate 10 in sequence.

[0027] Then, one end of the reciprocating screw 3 is fixedly connected to the external servo motor drive shaft. Under the drive of the servo motor, the reciprocating screw 3 is rotated. When the reciprocating screw 3 rotates, it can drive the mounting plate 2 and the feeding hopper 7 to move horizontally back and forth. When the mounting plate 2 moves, it can be limited by the protrusion 17, pushing the extrusion plate 16 to move upward and compress the air bag 14 and the spring 15. When the air bag 14 is compressed, the internal gas enters the square box 9 through the connecting pipe 8. The increase in gas in the square box 9 can push the moving plate 12 to move downward and stretch the return spring. The downward movement of the moving plate 12 can drive the meshing gear 19 to rotate at a certain angle. When the fan blade 18 rotates with the gear 19 through the rotating rod 20, one of the fan blades 18 will push one end of the partition 21 to move downward. At this time, the partition 21 will drive the torsion spring to deform. Since the partition 21 is in a horizontal state and is squeezed to an inclined state by the fan blade 18, with the rotation of the rotating rod 20, the fan blade 18 can push the sausage located at the bottom to move downward and fall into one of the grooves of the placement tray 10. As the hopper 7 and mounting plate 2 continue to move away from the protrusion 17, the pressing plate 16 moves downward and resets under the elastic force of the spring 15. At this time, the airbag 14 also resets, and the gas in the square box 9 flows back into the airbag 14 through the connecting pipe 8. At this time, the reset spring can pull the moving plate 12 upward and drive the gear 19 and the rotating rod 20 to rotate in the opposite direction. This process repeats itself. Whenever the hopper 7 moves to the upper side of one of the grooves, the moving plate 12 will press the corresponding protrusion 17 and push the pressing plate 16. The compressed air bag 14 moves upward, and the rotating rod 20 also rotates and pushes a sausage located on the upper side of the partition 21 to move downward and fall into the corresponding groove of the feeding hopper 7, thus completing the automatic feeding function. Since a vacuum packaging machine is installed inside the outer shell 4, the vacuum packaging machine can only vacuum package the sausages in a row of grooves on the placement tray 10 at a time. Therefore, during the process of the vacuum packaging machine packaging the sausages in a row of grooves, the feeding hopper 7 can move in one direction to place the sausages into the grooves in a row.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A vacuum packaging device for making salted egg yolk flavored crispy sausages, comprising a base (1) and a shell (4), characterized in that, The outer shell (4) is fixedly connected to the base (1); The outer shell (4) is fixedly connected to right fixing blocks (5) on both sides respectively. A reciprocating screw (3) is rotatably connected between the two fixing blocks (5). An mounting plate (2) is installed on the reciprocating screw (3). A feeding hopper (7) is fixedly connected on the mounting plate (2). A feeding component is installed on the feeding hopper (7). The feeding component includes an arc-shaped box (6), a rotating rod (20), a partition (21), and fan blades (18). The arc-shaped box (6) is fixedly connected to the feeding hopper (7). The rotating rod (20) is rotatably connected to the arc-shaped box (6). Multiple fan blades (18) are installed in a ring array on the rotating rod (20). One end of the partition (21) is fixedly connected to the inner wall of the feeding hopper (7) by a torsion spring.

2. The vacuum packaging device for producing salted egg yolk flavored crispy sausage according to claim 1, characterized in that... The feeding component also includes a moving plate (12), a square box (9), and a gear (19). The gear (19) is fixedly connected to one end of the rotating rod (20) away from the arc-shaped box (6). The square box (9) is fixedly connected to the side wall of the feeding hopper (7). One end of the moving plate (12) is slidably connected inside the square box (9). The side wall of the moving plate (12) away from the square box (9) is provided with teeth. The moving plate (12) is meshed with the gear (19) through the teeth.

3. The vacuum packaging device for producing salted egg yolk flavored crispy sausage according to claim 2, characterized in that, A horizontal plate (13) is fixedly connected to the side wall of the outer shell (4), and an airbag (14) is fixedly connected to the lower surface of the horizontal plate (13). A connecting pipe (8) is fixedly connected between the airbag (14) and the square box (9).

4. The vacuum packaging device for producing salted egg yolk flavored crispy sausage according to claim 3, characterized in that, An extrusion plate (16) is slidably connected to the outer shell (4), and the extrusion plate (16) is fixedly connected to one end of the airbag (14) away from the horizontal plate (13).

5. The vacuum packaging device for producing salted egg yolk flavored crispy sausage according to claim 4, characterized in that, A spring (15) is fixedly connected between the horizontal plate (13) and the extrusion plate (16), and a plurality of semi-circular protrusions (17) are fixedly connected to the lower surface of the extrusion plate (16).

6. The vacuum packaging device for producing salted egg yolk flavored crispy sausage according to claim 4, characterized in that, The mounting plate (2) is slidably connected to the lower surface of the extrusion plate (16).

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