Vacuum packaging and sealing device for stewed meat

Abstract

The utility model provides a vacuum packaging and sealing device for stewed meat, which relates to the technical field of packaging and sealing devices and comprises a processing table, an air cylinder is fixedly mounted at the top end of the processing table, a connecting pipe is arranged at the output end of the air cylinder, one end of the connecting pipe is communicated with an exhaust pipe, and a groove plate is fixedly mounted at the top end of the processing table. And an electric push rod is fixedly mounted at the top end of the groove plate. According to the utility model, by arranging the guide rod, the top plate, the two-way threaded rod, the toothed plate, the belt wheel A, the gear, the belt wheel B, the belt, the transverse plate, the insertion strip, the frame plate, the pressing wheel and the spring, the pressing wheel can be automatically driven to limit and protect the packaging bag to a certain extent in the process that the air cylinder drives the exhaust pipe to extend into the packaging bag, so that the packaging bag is prevented from being damaged in the vacuumizing process of the packaging bag. Therefore, the sealing quality and the packaging effect of the packaging bag can be improved, redundant power sources are not needed, and the capital expenditure is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging and sealing devices, in particular to a vacuum packaging and sealing device for braised meat. Background Art

[0002] The vacuum packaging sealing device for braised meat is a device for vacuum packaging braised meat. Its main function is to extract the air in the packaging bag and seal the bag mouth by heating or crimping to prevent air from entering and extend the shelf life of the meat. Publication No. CN210258968U discloses a sealing and shaping device for a vacuum packaging machine, including a base, a fixing frame, an air extraction port, a fixing block, a heating device and a pipe groove, wherein a pad is provided on the upper surface of the base, and a plastic sealing bag is placed above the pad, the fixing frame is welded to the left side of the pad, and the fixing frame is connected to the rotating arm through a rotating shaft, the air extraction port is connected to the vacuum pump through a vacuum tube, and the vacuum pump is bolted to the inside of the base, the fixing block is welded to both ends of the limiting wheel, and a force arm is welded to the outside of the fixing block, and a heat sink is connected to the middle of the rotating arm, a rocker handle is welded to the end of the limiting rocker, the heating device is bolted to the inside of the base, and the heating device is connected to the heating plate wire. The sealing and shaping device of the vacuum packaging machine uses the built-in vacuum port to vacuum the plastic bag, and the vacuum position is more concentrated. At the same time, the limit device fits the vacuum port to reduce the leakage of gas during the vacuum operation. However, in line with most vacuum packaging and sealing machines on the market, there is no compression mechanism for the packaging bag during the vacuuming process. Generally, manual assistance is required to vacuum the packaging bag to avoid excessive deformation and twisting of the packaging bag during the vacuuming process, so it needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a braised meat vacuum packaging sealing device, comprising a processing table, a cylinder is fixedly installed on the top of the processing table, a connecting pipe is arranged at the output end of the cylinder, one end of the connecting pipe is connected with an exhaust pipe, a slot plate is fixedly installed on the top of the processing table, an electric push rod is fixedly installed on the top of the slot plate, a pressure plate is fixedly installed on the output end of the electric push rod, a sealing plate is fixedly installed on the bottom end of the pressure plate, a guide rod is fixedly installed on the top of the processing table, a top plate is fixedly installed on the top of the guide rod, and the top plate The bottom end of the connecting pipe is rotatably connected with a bidirectional threaded rod, the bottom end of the connecting pipe is fixedly installed with a toothed plate, the top of the processing table is rotatably connected with a pulley A, the top of the pulley A is fixedly installed with a gear, the top of the processing table is rotatably connected with a pulley B, the surface of the pulley A is sleeved with a belt, the surface of the bidirectional threaded rod is threadedly connected with a cross plate, the inner side of the cross plate is inserted with an insertion strip, the top of the insertion strip is fixedly installed with a frame plate, the inner side of the frame plate is rotatably connected with a pressure wheel, the surface of the insertion strip is sleeved with a spring, and the top of the processing table is fixedly installed with an exhaust fan.

[0005] Preferably, the inner side of the cross plate is provided with threads, and the threads provided on the inner side of the cross plate mesh with the threads on the surface of the bidirectional threaded rod. Here, by providing the threads on the inner side of the cross plate, the cross plate can be driven to slide along the guide rod under the action of the threads during the rotation of the bidirectional threaded rod.

[0006] Preferably, the cross plate is slidably connected to the guide rod, and the tooth plate is meshed with the gear. Here, by providing the guide rod, a guiding effect can be provided for the movement of the cross plate, thereby improving the stability of the cross plate during the movement. By providing the tooth plate and the gear, the two-way threaded rod can be driven to rotate under the meshing effect during the operation of the cylinder.

[0007] Preferably, one end of the spring is fixedly mounted on the top of the horizontal plate, and the other end of the spring is fixedly mounted on the bottom of the frame plate. Here, by providing the spring, a buffering effect can be provided, thereby driving the pressing wheel to press the packaging bag tightly, thereby avoiding the serious deformation of the packaging bag during the vacuuming process.

[0008] Preferably, the pulley A is connected to the pulley B via a belt. Here, by providing the pulley A and the pulley B, the bidirectional threaded rod can be driven to rotate by the transmission between the pulley A and the pulley B during the rotation of the gear.

[0009] Preferably, a cavity plate is provided at the top of the processing table, a limit plate is rotatably connected to the surface of the cavity plate, a water collecting plate is provided on the inner side of the cavity plate, and a water baffle is provided on the inner side of the water collecting plate. Here, by providing the cavity plate, the limit plate, the water collecting plate, and the water baffle, the marinade contained in the braised meat can be collected during the vacuuming process to prevent the marinade from flowing into the inner side of the vacuum pump along the hose.

[0010] Preferably, the suction end of the vacuum pump is connected to the cavity plate through a hose, and the cavity plate is connected to the connecting pipe through a hose. Here, by setting the vacuum pump, during operation, the air inside the connecting pipe can be sucked out through the hose, and the air inside the packaging bag can be sucked out through the suction pipe, so that a vacuum state is formed inside the packaging bag.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by arranging the guide rod, the top plate, the bidirectional threaded rod, the toothed plate, the pulley A, the gear, the pulley B, the belt, the cross plate, the insert strip, the frame plate, the pressure wheel and the spring, the pressure wheel can be automatically driven to perform a certain degree of position limiting protection on the packaging bag when the cylinder drives the vacuum pipe to extend into the packaging bag, so as to avoid excessive deformation and twisting of the packaging bag during the vacuuming process, thereby improving the sealing quality and packaging effect of the packaging bag, without the need for an extra power source, and reducing capital expenditure.

[0013] 2. In the utility model, by arranging the cavity plate, the limit plate, the water collecting plate and the water baffle plate, part of the marinade extracted from the inner side of the packaging bag by the vacuum pipe can be collected uniformly during the operation of the vacuum pump, so as to avoid the marinade being driven along the hose into the inner side of the vacuum pump as the vacuum pumping work proceeds, thereby avoiding affecting the vacuum pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a vacuum packaging sealing device for braised meat is provided for the utility model;

[0015] Figure 2 A top view of a vacuum packaging sealing device for braised meat is provided for the utility model;

[0016] Figure 3 The utility model proposes a vacuum packaging sealing device for stewed meat Figure 2 A in the enlarged view;

[0017] Figure 4 This is a partial structural cross-sectional view of a vacuum packaging sealing device for braised meat proposed by the utility model;

[0018] Figure 5 The utility model proposes a vacuum packaging sealing device for stewed meat Figure 4 The enlarged view of point B in the figure;

[0019] Figure 6 The utility model provides a partial structural explosion diagram of a braised meat vacuum packaging sealing device.

[0020] Legend:

[0021] 1. Processing table; 2. Cylinder; 3. Connecting pipe; 4. Exhaust pipe; 5. Slot plate; 6. Electric push rod; 7. Pressing plate; 8. Sealing plate; 9. Guide rod; 10. Top plate; 11. Bidirectional threaded rod; 12. Tooth plate; 13. Pulley A; 14. Gear; 15. Pulley B; 16. Belt; 17. Cross plate; 18. Insert strip; 19. Frame plate; 20. Pressing wheel; 21. Spring; 22. Exhaust fan; 23. Cavity plate; 24. Limiting plate; 25. Water collecting plate; 26. Water retaining plate. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-3 and Figure 6The utility model provides a technical solution: a vacuum packaging sealing device for braised meat, comprising a processing table 1, a cylinder 2 is fixedly installed on the top of the processing table 1, a connecting pipe 3 is provided at the output end of the cylinder 2, one end of the connecting pipe 3 is connected with an exhaust pipe 4, a slot plate 5 is fixedly installed on the top of the processing table 1, an electric push rod 6 is fixedly installed on the top of the slot plate 5, a pressing plate 7 is fixedly installed on the output end of the electric push rod 6, a sealing plate 8 is fixedly installed on the bottom end of the pressing plate 7, a guide rod 9 is fixedly installed on the top of the processing table 1, and a top plate 10 is fixedly installed on the top of the guide rod 9. The bottom end of the top plate 10 is rotatably connected with a bidirectional threaded rod 11, the bottom end of the connecting tube 3 is fixedly installed with a toothed plate 12, the toothed plate 12 is meshed with a gear 14, the top end of the processing table 1 is rotatably connected with a pulley A13, the pulley A13 is connected to the pulley B15 through a belt 16, the top end of the pulley A13 is fixedly installed with a gear 14, the top end of the processing table 1 is rotatably connected with the pulley B15, during the sliding process of the toothed plate 12, the gear 14 and the pulley A13 below can be driven to rotate under the meshing action, and then the pulley B15 can be driven under the action of the belt 16 15 rotates, thereby driving the bidirectional threaded rod 11 to rotate, the surface of the pulley A13 is sleeved with a belt 16, the surface of the bidirectional threaded rod 11 is threadedly connected with a cross plate 17, the cross plate 17 is slidably connected with the guide rod 9, the inner side of the cross plate 17 is provided with a thread, and the thread provided on the inner side of the cross plate 17 is meshed with the thread on the surface of the bidirectional threaded rod 11. During the rotation process of the bidirectional threaded rod 11, the cross plate 17 can be driven to slide along the guide rod 9 under the action of the thread, thereby driving the pressing wheel 20 upward and pressing the packaging bag, and the inner side of the cross plate 17 An insert strip 18 is inserted, a frame plate 19 is fixedly installed on the top of the insert strip 18, a pressure wheel 20 is rotatably connected to the inner side of the frame plate 19, a spring 21 is sleeved on the surface of the insert strip 18, one end of the spring 21 is fixedly installed on the top of the horizontal plate 17, and the other end of the spring 21 is fixedly installed on the bottom of the frame plate 19, and an exhaust fan 22 is fixedly installed on the top of the processing table 1. The exhaust fan 22 is started and the air inside the water collecting plate 25 and the cavity plate 23 is extracted through the hose, and then the air inside the connecting pipe 3 is extracted through the hose, so that the air inside the packaging bag can be extracted.

[0026] Embodiment 2

[0027] See also Figure 4-5A cavity plate 23 is provided at the top of the processing table 1, and the suction end of the vacuum pump 22 is connected to the cavity plate 23 through a hose, and the cavity plate 23 is connected to the connecting pipe 3 through a hose. The surface of the cavity plate 23 is rotatably connected to the limiting plate 24, and the limiting plate 24 is rotated so that it no longer presses against the water collecting plate 25, and then the water collecting plate 25 can be pulled out from the inner side of the cavity plate 23, so that the collected juice can be collected and cleaned, and a water collecting plate 25 is provided on the inner side of the cavity plate 23, and a water baffle 26 is provided on the inner side of the water collecting plate 25. If brine is extracted during the vacuuming process, it will enter the inner side of the water collecting plate 25 along the hose, and the splashing brine will be blocked by the water baffle 26 to avoid flowing into the inner side of the vacuum pump 22.

[0028] Working principle: During operation, the packaging bag is first passed through the horizontal plate 17 and the pressure plate 7, and then put on the surface of the exhaust pipe 4, and then the cylinder 2 is started and the exhaust pipe 4 is driven to move toward the inside of the packaging bag. In this process, the tooth plate 12 is driven to slide, and the gear 14 and the pulley A13 below can be driven to rotate under the meshing action. Then, the pulley B15 can be driven to rotate under the action of the belt 16, thereby driving the bidirectional threaded rod 11 to rotate. Under the action of the thread, the horizontal plate 17 can be driven to slide along the guide rod 9, thereby driving the pressure wheel 20 upward and pressing the packaging bag. In this process, the horizontal plate 17 will squeeze the spring 21, so that a certain degree of buffer space can be obtained, and then the vacuum pump 22 is started and the air inside the water collecting plate 25 and the cavity plate 23 is extracted through the hose, and then the air inside the connecting pipe 3 is extracted through the hose, so that the air inside the packaging bag can be extracted. This process If any marinade is extracted during the process, it will enter the inner side of the water collecting plate 25 along the hose, and the splashing marinade will be blocked by the water baffle 26 to prevent it from flowing into the inner side of the vacuum pump 22. After the vacuuming is completed, the cylinder 2 is started and the vacuum pipe 4 is driven to be quickly extracted from the inner side of the packaging bag. At the same time, the electric push rod 6 is started to drive the pressure plate 7 to press downward, and the packaging bag is sealed by the sealing plate 8. In the process of the cylinder 2 driving the vacuum pipe 4 to be extracted, the gear 14 and the pulley A13 will be driven to reverse under the meshing action, so that the two-way threaded rod 11 can be driven to reverse, and the cross plate 17 and the pressure wheel 20 can be driven to reset under the action of the thread. At this time, the sealing work is completed. When the water collecting plate 25 needs to be cleaned, the limit plate 24 is first rotated so that it no longer presses against the water collecting plate 25, and then the water collecting plate 25 can be extracted from the inner side of the cavity plate 23, so that the collected juice can be collected and cleaned.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A vacuum packaging and sealing device for braised meat, comprising a processing table (1), characterized in that: A cylinder (2) is fixedly mounted on the top of the processing table (1), a connecting pipe (3) is provided at the output end of the cylinder (2), one end of the connecting pipe (3) is connected to an exhaust pipe (4), a slot plate (5) is fixedly mounted on the top of the processing table (1), an electric push rod (6) is fixedly mounted on the top of the slot plate (5), a pressure plate (7) is fixedly mounted on the output end of the electric push rod (6), a sealing plate (8) is fixedly mounted on the bottom end of the pressure plate (7), a guide rod (9) is fixedly mounted on the top of the processing table (1), a top plate (10) is fixedly mounted on the top of the guide rod (9), a bidirectional threaded rod (11) is rotatably connected to the bottom end of the top plate (10), and a screw thread (11) is fixedly mounted on the bottom end of the connecting pipe (3). A toothed plate (12) is provided, the top of the processing table (1) is rotatably connected to a pulley A (13), the top of the pulley A (13) is fixedly mounted with a gear (14), the top of the processing table (1) is rotatably connected to a pulley B (15), the surface of the pulley A (13) is sleeved with a belt (16), the surface of the bidirectional threaded rod (11) is threadedly connected to a transverse plate (17), the inner side of the transverse plate (17) is inserted with an insertion strip (18), the top of the insertion strip (18) is fixedly mounted with a frame plate (19), the inner side of the frame plate (19) is rotatably connected to a pressure wheel (20), the surface of the insertion strip (18) is sleeved with a spring (21), and the top of the processing table (1) is fixedly mounted with an exhaust fan (22).

2. The vacuum packaging sealing device for braised meat according to claim 1, characterized in that: The inner side of the transverse plate (17) is provided with a thread, and the thread provided on the inner side of the transverse plate (17) is meshed with the thread on the surface of the bidirectional threaded rod (11).

3. The vacuum packaging sealing device for braised meat according to claim 1, characterized in that: The transverse plate (17) is slidably connected to the guide rod (9), and the toothed plate (12) is meshed with the gear (14).

4. The braised meat vacuum packaging sealing device according to claim 1, characterized in that: One end of the spring (21) is fixedly mounted on the top end of the transverse plate (17), and the other end of the spring (21) is fixedly mounted on the bottom end of the frame plate (19).

5. The braised meat vacuum packaging sealing device according to claim 1, characterized in that: The pulley A (13) is connected to the pulley B (15) via a belt (16).

6. The vacuum packaging sealing device for braised meat according to claim 1, characterized in that: A cavity plate (23) is arranged at the top of the processing table (1), the surface of the cavity plate (23) is rotatably connected to a limiting plate (24), a water collecting plate (25) is arranged on the inner side of the cavity plate (23), and a water retaining plate (26) is arranged on the inner side of the water collecting plate (25).

7. The braised meat vacuum packaging sealing device according to claim 6, characterized in that: The air extraction end of the air extractor (22) is connected to the cavity plate (23) via a hose, and the cavity plate (23) is connected to the connecting pipe (3) via a hose.

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