Vacuum packaging system and its application in aquatic product processing

Abstract

The present invention discloses a vacuum packaging system and its application in aquatic product processing, which relates to the field of vacuum packaging technology and solves the problem that when manually disassembling a packaging bag, the heat-sealed position of the packaging bag will be squeezed, which may easily cause air leakage at the heat-sealed position of the packaging bag and affect the vacuum packaging effect of the packaging bag. The vacuum packaging system includes an equipment platform, a placement box, an integrated packaging heat dissipation mechanism and a vacuum heating module. A plurality of placement boxes are installed at the eccentric position of the internal part of the equipment platform, and a vacuum heating module is installed on the side of each placement box, and the vacuum heating module extends to the bottom of the equipment platform. In the present invention, when adjusting the position of the lower sealing frame so as to continuously perform vacuum packaging on the packaging bag, a plurality of heat dissipation fan blades can also be driven to rotate, and the sealing position of the packaging bag that has completed vacuum packaging can be subjected to air cooling and heat dissipation treatment, so as to ensure that the sealing position of the packaging bag can be quickly solidified, and it is not easy to cause air leakage and other problems in the packaging bag when disassembling the packaging bag.

Description

Technical Field

[0001] The invention relates to the technical field of vacuum packaging, in particular to a vacuum packaging system and application thereof in aquatic product processing. Background Art

[0002] A vacuum packaging machine (vacuum packaging system) is a device that can automatically extract the air from a packaging bag and complete the sealing process after reaching a predetermined vacuum degree. It is often used in the food industry because after vacuum packaging, the food can resist oxidation, thereby achieving the purpose of long-term preservation.

[0003] The existing Chinese patent application with application publication number CN115108077A discloses a plastic bag vacuum packaging machine, comprising a bottom device, a sealing device is fixedly installed on the top front side of the bottom device, a vacuum packaging device is fixedly installed on the rear side of the sealing device, a sealing detection device is fixedly installed above the vacuum packaging device, the sealing device comprises a second supporting leg, a fixing frame is fixedly connected to the top of the second supporting leg, and a fixing block is fixedly connected to the left side of the fixing frame; the invention, by installing the sealing device, the second movable column is squeezed on the cylinder on the right side by moving the first movable column, and the upper sealer and the lower sealer can be opened and closed due to the action of the elastic element, the vacuum packaging device is installed, so that the threaded rod can be driven to rotate by the power provided by the motor, so that the lifting column can complete the lifting and lowering, and the sealing detection device is installed, so that the opening of the detection mechanism can be sealed, and no leakage error will occur during the detection.

[0004] However, the vacuum packaging equipment has the following defects when used:

[0005] 1. When vacuum packaging bags are vacuum-packed, existing vacuum packaging equipment generally uses heat sealing to complete the vacuum packaging operation of the bags, and after the vacuum packaging of the bags is completed, the vacuum-packed bags are disassembled. At this time, when the staff manually disassemble the bags, the heat-sealed position of the bags will be squeezed, which may easily cause air leakage at the heat-sealed position of the bags, affecting the vacuum packaging effect of the bags.

[0006] 2. When vacuum packaging food inside the packaging bag, the existing vacuum packaging equipment generally adopts the method of heating and sealing to realize the vacuum packaging operation of the packaging bag. However, after the traditional equipment completes the vacuum packaging of the packaging bag, the completed packaging bag needs to be removed from the inside of the equipment, and the next group of packaging bags to be vacuum packed need to be moved into the inside of the equipment, which takes a lot of time for the installation and removal of the packaging bag, and the efficiency of vacuum packaging of the packaging bag is low. Summary of the invention

[0007] The purpose of the present invention is to provide a vacuum packaging system and its application in aquatic product processing to solve the problems raised in the above background technology.

[0008] In order to achieve the above-mentioned invention object, the present invention adopts the following technical scheme:

[0009] The present invention provides a vacuum packaging system, comprising an equipment platform, a placement box, an integrated packaging heat dissipation mechanism and a vacuum heating module. A plurality of placement boxes are installed at an eccentric position inside the equipment platform, a vacuum heating module is installed on the side of each placement box, and the vacuum heating module extends to the bottom of the equipment platform.

[0010] An integrated packaging heat dissipation mechanism extending to the bottom of the equipment platform is installed at the center of the top of the equipment platform, and the top of the integrated packaging heat dissipation mechanism is located above the vacuum heating module.

[0011] Wherein, the integrated packaging heat dissipation mechanism includes:

[0012] A circulating rotating component, which is installed at the bottom of the equipment platform, is arranged on the inner side of a plurality of placement boxes, and the top of the circulating rotating component extends to the top of the equipment platform;

[0013] A transmission and heat dissipation component, wherein the transmission and heat dissipation component is installed on the side of the circulating rotation component, and a plurality of the transmission and heat dissipation components are provided, and the plurality of the transmission and heat dissipation components are all provided on the side of the placement box;

[0014] An automated packaging component is installed on the top of the circulating rotating component, and the automated packaging component extends above the vacuum heating module.

[0015] As a preferred embodiment of the present invention, the vacuum heating module comprises:

[0016] An L-shaped bracket, the L-shaped bracket is arranged on the side of the placement box, the L-shaped bracket is installed inside the equipment platform, and a vacuum chamber is opened at the top center of the L-shaped bracket;

[0017] A concave convex frame, the concave convex frame is installed at the edge of the top of the L-shaped bracket, the concave convex frame is arranged on the outside of the vacuum chamber, and a heating module installed on the inner side of the concave convex frame is arranged on the side of the concave convex frame close to the placement box;

[0018] A vacuum pipe is installed inside the L-shaped bracket, the vacuum pipe is connected to the vacuum chamber, and a pressure valve is connected to the bottom of the vacuum pipe.

[0019] Wherein, the pressurizing valve is installed at the output end of the vacuum pump, and the vacuum pump is installed at the eccentric position at the bottom of the equipment platform.

[0020] As a preferred solution of the present invention, the heating module is mounted on the top of the L-shaped bracket, and the heating module is electrically connected to the battery unit through a wiring harness.

[0021] The battery unit is installed inside the equipment platform, the battery unit is arranged on the side of the L-shaped bracket, and a transmission and heat dissipation component is arranged on the side of the L-shaped bracket.

[0022] As a preferred embodiment of the present invention, the circulating rotating assembly comprises:

[0023] A lower base, the lower base is mounted at an eccentric position at the bottom of the equipment platform by screws, the lower base is arranged on the side of the placement box, and a linear motor is installed at the bottom of the lower base;

[0024] Transmission gears, wherein two transmission gears are provided, the two transmission gears are meshed and connected, the two transmission gears are rotatably connected to the bottom of the equipment platform, and one transmission gear is connected to the output end of the linear motor;

[0025] An intermediate shaft, the intermediate shaft is mounted on the top of another transmission gear, the intermediate shaft is rotatably connected to the center of the inside of the equipment platform, an intermediate gear is mounted on the top of the intermediate shaft, and the intermediate gear is rotatably connected to the center of the top of the equipment platform,

[0026] Wherein, an automated packaging component is installed on the top of the intermediate gear.

[0027] As a preferred solution of the present invention, the side of the intermediate gear is meshedly connected with a plurality of movable gears, the movable gears are rotatably connected to the eccentric part of the top of the equipment platform, the top of the movable gear is rotatably connected with a movable shaft, the movable shaft is rotatably connected to the inside of the side block, and the side block is mounted on the top of the equipment platform by screws.

[0028] Wherein, a transmission and heat dissipation component is installed on the outer side of the top of the movable shaft.

[0029] As a preferred solution of the present invention, the transmission and heat dissipation component includes:

[0030] A first transmission belt, the first transmission belt is connected to the outer side of the top of the movable shaft through a synchronous wheel key arranged on the inner side, the first transmission belt is movably arranged above the equipment platform, the inner side of the first transmission belt is connected to a rotating shaft through a synchronous wheel key, and the rotating shaft is rotatably connected to the top of the equipment platform,

[0031] The rotating shaft is rotatably connected to the interior of the upper support, and the upper support is mounted on the top of the equipment platform by screws;

[0032] Bevel gears, two of which are provided, the two bevel gears are meshed and connected, one of which is rotatably connected to the top of the equipment platform, the other of which is rotatably connected to the inner wall of the upper support, and one of which is connected to a rotating shaft;

[0033] A longitudinal shaft rod is connected to another of the bevel gears, the longitudinal shaft rod is rotatably connected to the inside of a connecting plate, the connecting plate is mounted on the top of the equipment platform by screws, and the connecting plate is arranged on the side of the L-shaped bracket.

[0034] As a preferred solution of the present invention, a driving gear is installed on the outer side of the longitudinal shaft, and the driving gear is rotatably connected to the inner wall of the connecting plate. The left and right sides of the driving gear are meshed and connected with driven gears, and the driven gear is rotatably connected to the inner wall of the connecting plate.

[0035] A driven shaft is installed on the side of the driven gear, and the driven shaft extends to the outside of the connecting plate. The outside of the driven shaft is connected to a second transmission belt through a key-connected synchronous wheel, and the second transmission belt is movably arranged on the back of the connecting plate.

[0036] The inner side of the second transmission belt is connected to another driven shaft via a synchronous wheel key, and a plurality of driven shafts are provided. Cooling fan blades are installed on the side of the driven shaft, and the cooling fan blades are arranged toward the L-shaped bracket.

[0037] As a preferred embodiment of the present invention, the automated packaging assembly comprises:

[0038] A vertical frame, the vertical frame is fixedly mounted on the top of the intermediate gear, a first motor is mounted on the top of the vertical frame, an output end of the first motor is connected to a vertical screw rod, and the vertical screw rod is rotatably connected to the inside of the vertical frame;

[0039] A vertical slide, the vertical slide is connected to the outside of the vertical screw rod through a ball bearing, the vertical slide is slidably connected to the vertical frame, and a bending frame is installed on the side of the vertical slide through screws.

[0040] Among them, an electric push rod is installed inside the bending frame, a sliding block is connected to the bottom of the output end of the electric push rod, the sliding block is slidably connected to the guide groove, the guide groove is opened inside the bending frame, and the sliding block is slidably connected to the bending frame.

[0041] As a preferred solution of the present invention, a horizontal frame is installed at the bottom of the sliding block, and the horizontal frame is slidably connected to the bottom of the bending frame. A second motor is installed on one side of the horizontal frame, and a horizontal screw rod is connected to the output end of the second motor. The horizontal screw rod is rotatably connected to the inside of the horizontal frame.

[0042] The outer side of the horizontal screw rod is connected with a horizontal slide seat through a ball bearing, the horizontal slide seat is slidably connected with a horizontal frame, and a lower sealing frame is installed at the bottom of the horizontal slide seat.

[0043] The inner bottom of the lower sealing frame is provided with an air bag, the air inlet and the air outlet of the air bag are connected to an air pump through a pipeline, and the air pump is installed on the top of the horizontal frame.

[0044] The lower sealing frame matches the L-shaped bracket, and a reserved groove matching the concave protrusion and the heating module is provided inside the lower sealing frame.

[0045] The invention also provides application of the vacuum packaging system in aquatic product processing.

[0046] Compared with the prior art, one or more of the above technical solutions have the following beneficial effects:

[0047] 1. In the vacuum packaging system and its application in aquatic product processing, after the food inside the packaging bag is vacuum-packed and the vacuum packaging is completed, it is necessary to adjust the position of the lower sealing frame to perform vacuum packaging on the next group of packaging bags. At this time, the position of the lower sealing frame can be adjusted by starting the linear motor to drive the intermediate gear to rotate, so as to continue to vacuum-pack the packaging bags. At the same time, when the intermediate gear rotates, it can also drive multiple heat dissipation fan blades to rotate (in the same direction) to perform air cooling and heat dissipation treatment on the sealing position of the packaging bag that has completed vacuum packaging (heat sealing), ensuring that the sealing position of the packaging bag can be quickly solidified. At this time, when the packaging bag is subsequently disassembled, it is not easy to cause air leakage in the sealing of the packaging bag due to the squeezing of the sealing part of the packaging bag during the disassembly process, and the quality of the vacuum packaging of the packaging bag is good;

[0048] 2. In the vacuum packaging system and its application in aquatic product processing, when the packaging bag is vacuum packed, the sealing position of the packaging bag can be placed inside the vacuum chamber and located at the center of the opening of the vacuum pipe. At this time, by pressing down the lower sealing frame and expanding the airbag, on the one hand, it can ensure that the environment for vacuum packaging of the packaging bag is in a sealed state, and improve the effect of heat sealing and vacuuming operations. On the other hand, the packaging bag and its sealing position can be squeezed to ensure that the packaging bag can fit tightly on the top of the heating module, and the sealing position of the packaging bag fits the opening of the vacuum pipe. The packaging bag will not have leaks in the heat seal, and the effect of heat sealing packaging is better;

[0049] 3. In the vacuum packaging system and its application in aquatic product processing, before vacuum packaging the packaging bag, the vertical position of the lower sealing frame can be adjusted by the first motor driving the vertical screw to rotate, the position of the lower sealing frame in the Y-axis direction can be adjusted by the electric push rod, and the horizontal position of the lower sealing frame can be adjusted by the second motor driving the horizontal screw to rotate, so as to ensure that when the lower sealing frame is vacuum packaging the sealing part of the packaging bag at the top of the L-shaped bracket, the connecting sealing parts of the two will not be misaligned;

[0050] 4. In the vacuum packaging system and its application in aquatic product processing, when the next group of packaging bags to be vacuum packed are vacuum packed, the vacuum packaging time can be used to complete the disassembly of the vacuum packed packaging bags and the installation and placement of the next group of packaging bags, thereby effectively improving the efficiency of vacuum packaging of a large number of packaging bags, meeting the factory's requirements for vacuum packaging of a large number of packaging bags. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] The accompanying drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0052] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0053] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0054] Figure 2 It is a schematic diagram of the structure of the present invention as a whole viewed from above;

[0055] Figure 3 It is a schematic structural diagram of the overall side view of the present invention;

[0056] Figure 4 It is a schematic diagram of the structure of the present invention as a whole when viewed from above;

[0057] Figure 5 The present invention Figure 4 Schematic diagram of the structure of the enlarged area A in the middle;

[0058] Figure 6 It is a structural schematic diagram of the connection between the placement box and the vacuum heating module of the present invention;

[0059] Figure 7 It is a schematic structural diagram of the overall cross-section of the present invention;

[0060] Figure 8 It is a schematic structural diagram of the connection between the circulating rotating component and the transmission and heat dissipation component of the present invention;

[0061] Fig. 9 It is a schematic diagram of the structure of the cyclic rotating assembly of the present invention;

[0062] Fig.10 It is a structural schematic diagram of the transmission and heat dissipation component of the present invention;

[0063] Fig.11 It is a schematic diagram of the structure of the connection between the intermediate gear and the automated packaging component of the present invention;

[0064] Fig.12 It is a structural schematic diagram of the connection between the sliding block and the air pump of the present invention;

[0065] In the figure:

[0066] 10. Equipment machine; 20. Placement box;

[0067] 30. Integrated packaging heat dissipation mechanism;

[0068] 40. vacuum heating module; 401. L-shaped bracket; 402. vacuum chamber; 403. concave convex bracket; 404. heating module; 4041. battery unit; 405. vacuum pipe; 406. pressurizing valve; 407. vacuum pump;

[0069] 50, circular rotating assembly; 501, lower base; 502, linear motor; 503, transmission gear; 504, intermediate shaft; 505, intermediate gear; 5051, movable gear; 5052, movable shaft; 5053, side block;

[0070] 60, transmission and heat dissipation assembly; 601, first transmission belt; 602, rotating shaft; 603, upper support; 604, bevel gear; 605, longitudinal shaft; 6051, driving gear; 6052, driven gear; 6053, driven shaft; 6054, second transmission belt; 6055, heat dissipation fan blade; 606, connecting plate;

[0071] 70. Automated packaging assembly; 701. Vertical frame; 702. First motor; 703. Vertical screw rod; 704. Vertical slide; 705. Bending frame; 706. Electric push rod; 707. Sliding block; 7071. Horizontal frame; 7072. Second motor; 7073. Horizontal screw rod; 7074. Horizontal slide; 70741. Lower sealing frame; 7075. Air bag; 7076. Air pump; 708. Guide groove. DETAILED DESCRIPTION

[0072] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0073] See also Figure 1-Figure 12 The vacuum packaging system includes an equipment platform 10, a placement box 20, an integrated packaging heat dissipation mechanism 30 and a vacuum heating module 40. A plurality of placement boxes 20 are installed at an eccentric position inside the equipment platform 10. A vacuum heating module 40 is installed on the side of each placement box 20. The vacuum heating module 40 extends to the bottom of the equipment platform 10. An integrated packaging heat dissipation mechanism 30 extending to the bottom of the equipment platform 10 is installed at the center of the top of the equipment platform 10. The top of the integrated packaging heat dissipation mechanism 30 is located above the vacuum heating module 40. The integrated packaging heat dissipation mechanism 30 includes a circulating rotation group Part 50, the circulating rotating component 50 is installed at the bottom of the equipment machine 10, the circulating rotating component 50 is arranged on the inner side of multiple placement boxes 20, and the top of the circulating rotating component 50 extends to the top of the equipment machine 10; the transmission and heat dissipation component 60, the transmission and heat dissipation component 60 is installed on the side of the circulating rotating component 50, and there are multiple transmission and heat dissipation components 60, and multiple transmission and heat dissipation components 60 are all arranged on the side of the placement box 20; the automatic packaging component 70, the automatic packaging component 70 is installed on the top of the circulating rotating component 50, and the automatic packaging component 70 extends to the top of the vacuum heating module 40.

[0074] In the present invention, the automated packaging assembly 70 presses down the packaging bag located on the top of the vacuum heating module 40 to complete the vacuum packaging operation.

[0075] The above working principle: when vacuum packaging the packaging bag, first place the packaging tape to be vacuum packaged inside the placement box 20, and place the heat-sealed position of the packaging tape on the top of the vacuum heating module 40. Afterwards, when vacuum packaging is performed, start the automatic packaging component 70 to operate, press down the heat-sealed position of the packaging tape on the top of the vacuum heating module 40, ensure that the packaging tape and the vacuum heating module 40 are tightly attached together, and complete the extraction of the internal gas of the packaging tape and the heat-sealing operation of the packaging tape through the vacuum heating module 40. After the vacuum packaging operation of the packaging tape is completed, the circulating rotation component 50 can be operated to drive the automatic packaging component 70 to rotate, move the automatic packaging component 70 to the top of another packaging tape, and perform vacuum packaging operation on the other packaging tape. At this time, when the circulating rotation component 50 is in operation, it can synchronously drive the transmission heat dissipation component 60 to operate, perform heat dissipation and cooling treatment on the sealing position of the packaging tape that has completed vacuum packaging, ensure that the sealing position of the packaging tape can be quickly solidified, and the vacuum ensures that the packaging tape after completion is not prone to deflation and other problems.

[0076] In the present invention, when the subsequent packaging tape is heat-sealed, the packaging tape that has been fully cooled and cooled and whose sealing position has been fixed can be taken out, and the next group of packaging bags to be vacuum-packed can be placed inside the placement box 20. The sealing position of the packaging bag is precisely positioned on the top of the vacuum heating module 40, thereby improving the efficiency of vacuum packaging of the packaging bag.

[0077] Specific reference Figure 6 The vacuum heating module 40 includes an L-shaped bracket 401, which is arranged on the side of the placement box 20, and the L-shaped bracket 401 is installed inside the equipment platform 10. A vacuum chamber 402 is opened at the top center of the L-shaped bracket 401; a concave convex bracket 403, which is installed at the edge of the top of the L-shaped bracket 401, and the concave convex bracket 403 is arranged on the outside of the vacuum chamber 402. A heating module 404 installed on the inner side of the concave convex bracket 403 is provided on the side of the concave convex bracket 403 close to the placement box 20; a vacuum pipe 405, which is installed inside the L-shaped bracket 401, and the vacuum pipe 405 is connected to the vacuum chamber 402. A pressurizing valve 406 is connected to the bottom of the vacuum pipe 405, wherein the pressurizing valve 406 is installed at the output end of a vacuum pump 407, and the vacuum pump 407 is installed at the eccentric position of the bottom of the equipment platform 10.

[0078] In this embodiment, the heating module 404 is installed on the top of the L-shaped bracket 401, and the heating module 404 is electrically connected to the battery unit 4041 through a wiring harness, wherein the battery unit 4041 is installed inside the equipment machine 10, and the battery unit 4041 is arranged on the side of the L-shaped bracket 401, and a transmission and heat dissipation component 60 is arranged on the side of the L-shaped bracket 401.

[0079] In the above embodiment, the battery unit 4041 can provide power for the operation of the heating module 404, ensuring that when the packaging tape is vacuum packaged, the heating module 404 can generate enough heat to perform heat-sealing treatment on the sealing position of the packaging bag.

[0080] In the vacuum packaging system of the present invention, when vacuum packaging the packaging tape, it is first necessary to extract the excess gas inside the packaging tape. At this time, the sealing position of the packaging tape is placed inside the vacuum chamber 402, and the packaging bag is pressed down by the lower sealing frame 70741, so that the opening part of the packaging tape is tightly attached to the inner bottom of the vacuum chamber 402. After that, the vacuum pump 407 operates to generate an extraction force through the pressure valve 406 and the vacuum pipe 405 to extract the excess gas inside the packaging bag. The heating module 404 is set at the side of the sealing position of the packaging tape to ensure that the heat sealing and exhaust operations of the packaging bag will not conflict or interfere.

[0081] Specific reference Figure 7 , Figure 8 and Fig. 9 The circulating rotating component 50 includes a lower base 501, which is installed at an eccentric position at the bottom of the equipment platform 10 by screws, and the lower base 501 is set on the side of the placement box 20. A linear motor 502 is installed at the bottom of the lower base 501; a transmission gear 503, two transmission gears 503 are provided, and the two transmission gears 503 are meshed and connected. The two transmission gears 503 are both rotatably connected to the bottom of the equipment platform 10, and one transmission gear 503 is connected to the output end of the linear motor 502; an intermediate shaft 504, the intermediate shaft 504 is installed on the top of another transmission gear 503, and the intermediate shaft 504 is rotatably connected to the center of the inside of the equipment platform 10. An intermediate gear 505 is installed on the top of the intermediate shaft 504, and the intermediate gear 505 is rotatably connected to the center of the top of the equipment platform 10, wherein an automatic packaging component 70 is installed on the top of the intermediate gear 505.

[0082] In this embodiment, the side of the intermediate gear 505 is meshedly connected with a plurality of movable gears 5051, the movable gears 5051 are rotatably connected to the eccentric portion of the top of the equipment platform 10, the top of the movable gear 5051 is rotatably connected with a movable shaft 5052, the movable shaft 5052 is rotatably connected to the inside of a side block 5053, and the side block 5053 is installed on the top of the equipment platform 10 by screws, wherein a transmission and heat dissipation assembly 60 is installed on the outer side of the top of the movable shaft 5052.

[0083] In the above embodiment, when the intermediate gear 505 rotates, it drives the movable gear 5051 meshed with the outer side thereof to rotate, and causes the movable shaft 5052 connected to the top of the movable gear 5051 to rotate. When the movable shaft 5052 rotates, the transmission and heat dissipation assembly 60 installed on the outer side thereof will operate synchronously.

[0084] In the vacuum packaging system of the present invention, when the position of the automatic packaging assembly 70 needs to be adjusted to achieve vacuum packaging at the sealing position of the packaging bag, the linear motor 502 is started to operate, driving the transmission gear 503 installed on the outer side of the output end of the linear motor 502 to rotate. At this time, when the transmission gear 503 rotates, another transmission gear 503 meshed with its side will rotate along with it, driving the intermediate shaft 504 connected to the top of the other transmission gear 503 to rotate. When the intermediate shaft 504 rotates, the intermediate gear 505 connected to the top of it will rotate, driving the automatic packaging assembly 70 connected to the top of the intermediate gear 505 to rotate in the vertical direction.

[0085] Specific reference Figure 7 and Fig.10 The transmission and heat dissipation component 60 includes a first transmission belt 601, which is connected to the outer side of the top of the movable shaft 5052 through a synchronous wheel key arranged on the inner side. The first transmission belt 601 is movably arranged above the equipment platform 10. The inner side of the first transmission belt 601 is connected to a rotating shaft 602 through a synchronous wheel key. The rotating shaft 602 is rotatably connected to the top of the equipment platform 10, wherein the rotating shaft 602 is rotatably connected to the inside of the upper support 603, and the upper support 603 is installed on the top of the equipment platform 10 by screws; bevel gear 604, bevel There are two bevel gears 604, which are meshed and connected. One bevel gear 604 is rotatably connected to the top of the equipment platform 10, and the other bevel gear 604 is rotatably connected to the inner wall of the upper support 603. One bevel gear 604 is connected to the rotating shaft 602; a longitudinal shaft 605, the longitudinal shaft 605 is connected to the other bevel gear 604, and the longitudinal shaft 605 is rotatably connected to the inside of a connecting plate 606. The connecting plate 606 is installed on the top of the equipment platform 10 by screws, and the connecting plate 606 is set on the side of the L-shaped bracket 401.

[0086] In this embodiment, a driving gear 6051 is installed on the outer side of the longitudinal shaft 605, and the driving gear 6051 is rotatably connected to the inner wall of the connecting plate 606. The left and right sides of the driving gear 6051 are meshed and connected with driven gears 6052, and the driven gear 6052 is rotatably connected to the inner wall of the connecting plate 606. A driven shaft 6053 is installed on the side of the driven gear 6052, and the driven shaft 6053 extends to the outer side of the connecting plate 606. The outer side of the driven shaft 6053 is connected to a second transmission belt 6054 through a synchronous wheel connected by a key. The second transmission belt 6054 is movably arranged on the back side of the connecting plate 606, and the inner side of the second transmission belt 6054 is connected to another driven shaft 6053 through a synchronous wheel key. A plurality of driven shafts 6053 are arranged, and a heat dissipation fan blade 6055 is installed on the side of the driven shaft 6053. The heat dissipation fan blade 6055 is arranged toward the L-shaped bracket 401.

[0087] In the above embodiment, when the longitudinal shaft 605 rotates, the driving gear 6051 installed on the outside thereof will rotate, so that the driven gear 6052 meshed with the side of the driving gear 6051 rotates. When the driven gear 6052 rotates, the driven shaft 6053 connected to the side thereof and another driven shaft 6053 connected through the second transmission belt 6054 will rotate (in the same direction), so that the multiple heat dissipation fan blades 6055 installed on the sides of the multiple driven shafts 6053 can rotate, and the packaging bag after vacuum packaging is completed is subjected to air cooling and heat dissipation treatment, so that the sealing position of the packaging bag of heat-sealed packaging can be quickly solidified.

[0088] In the vacuum packaging system of the present invention, when the movable shaft 5052 rotates, the synchronous wheel and the first transmission belt 601 connected by the key on the outer side thereof will operate, and the rotating shaft 602 connected by the key on the inner side of the first transmission belt 601 through the synchronous wheel will rotate. When the rotating shaft 602 rotates, the bevel gear 604 installed on the outer side of the bottom thereof will rotate, and another bevel gear 604 meshed and connected on the side of the bevel gear 604 will rotate. At this time, when the other bevel gear 604 rotates, the longitudinal shaft 605 connected to the bottom thereof will rotate.

[0089] Specific reference Fig.11 and Fig.12The automated packaging assembly 70 includes a vertical frame 701, which is fixedly mounted on the top of the intermediate gear 505. A first motor 702 is mounted on the top of the vertical frame 701. The output end of the first motor 702 is connected to a vertical screw rod 703, which is rotatably connected to the inside of the vertical frame 701; a vertical slide 704, which is connected to the outside of the vertical screw rod 703 through a ball bearing. The vertical slide 704 and the vertical frame 701 are slidably connected. A bending frame 705 is mounted on the side of the vertical slide 704 through screws, wherein an electric push rod 706 is mounted inside the bending frame 705, and a sliding block 707 is connected to the bottom of the output end of the electric push rod 706. The sliding block 707 and the guide groove 708 are slidably connected. The guide groove 708 is opened inside the bending frame 705, and the sliding block 707 and the bending frame 705 are slidably connected.

[0090] In this embodiment, a horizontal frame 7071 is installed at the bottom of the sliding block 707, and the horizontal frame 7071 is slidably connected to the bottom of the bending frame 705. A second motor 7072 is installed on one side of the horizontal frame 7071. The output end of the second motor 7072 is connected to a horizontal screw rod 7073, and the horizontal screw rod 7073 is rotatably connected to the inside of the horizontal frame 7071. The outer side of the horizontal screw rod 7073 is connected to a horizontal slide seat 7074 through a ball bearing, and the horizontal slide seat 7074 and the horizontal frame 7071 are connected to each other. Sliding connection, a lower sealing frame 70741 is installed at the bottom of the horizontal slide 7074, wherein an airbag 7075 is provided at the inner bottom of the lower sealing frame 70741, and the air inlet and outlet of the airbag 7075 are connected to the air pump 7076 through a pipeline, and the air pump 7076 is installed on the top of the horizontal frame 7071, wherein the lower sealing frame 70741 matches the L-shaped bracket 401, and a reserved groove matching the concave protrusion 403 and the heating module 404 is opened inside the lower sealing frame 70741.

[0091] In the above embodiment, when vacuum packaging the packaging bag, it is necessary to press the lower sealing frame 70741 down to the top of the L-shaped bracket 401, so that the L-shaped bracket 401 and the lower sealing frame 70741 are in a sealed state, thereby improving the effect of air extraction and heat sealing. At this time, the second motor 7072 can be started to operate, driving the horizontal screw rod 7073 connected to the output end of the second motor 7072 to rotate, and making the horizontal slide 7074 connected to the outside of the horizontal screw rod 7073 through the ball bearing to move horizontally, and adjusting the position (horizontal direction) of the lower sealing frame 70741 at the bottom of the horizontal slide 7074. At the same time, when the packaging bag is evacuated and heat-sealed, the air pump 7076 can be operated to fill the air into the airbag 7075 or extract the gas from the airbag 7075. At this time, the airbag 7075 can squeeze the sealing position of the packaging bag to ensure that the sealing position of the packaging bag can be tightly attached to the inside of the vacuum chamber 402 (and located at the center of the opening of the vacuum pipe 405), and the bottom of the sealing position of the packaging bag is attached to the top of the heating module 404.

[0092] In the vacuum packaging system of the present invention, when vacuum packaging is performed on a packaging bag, the first motor 702 can be started to operate, driving the vertical screw rod 703 connected to the output end of the first motor 702 to rotate, and the vertical slide seat 704 connected to the outside of the vertical screw rod 703 through the ball bearing is lifted and moved, so as to realize the lifting and moving operation of the lower sealing frame 70741, and ensure that the lower sealing frame 70741 can be fitted with the L-shaped bracket 401. The electric push rod 706 can be started to operate, driving the sliding block 707 connected to the side of the output end of the electric push rod 706 to move, and adjusting the position between the lower sealing frame 70741 and the L-shaped bracket 401, so as to ensure that when the lower sealing frame 70741 is driven to lift and move to perform vacuum packaging of the packaging bag, there will be no misalignment and gaps.

[0093] See also Figure 1-Figure 12 , the vacuum packaging system described above can be applied in aquatic product processing.

[0094] Without limitation, any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent substitutions or changes according to the technical solution and inventive concept of the present invention, should be covered by the protection scope of the present invention.

Claims

1. A vacuum packaging system, comprising an equipment platform (10), a placement box (20), an integrated packaging heat dissipation mechanism (30) and a vacuum heating module (40), characterized in that: A plurality of placement boxes (20) are installed at an eccentric position inside the equipment platform (10), a vacuum heating module (40) is installed on the side of each placement box (20), and the vacuum heating module (40) extends to the bottom of the equipment platform (10). An integrated packaging heat dissipation mechanism (30) extending to the bottom of the equipment platform (10) is installed at the center of the top of the equipment platform (10), and the top of the integrated packaging heat dissipation mechanism (30) is located above the vacuum heating module (40). Wherein, the integrated packaging heat dissipation mechanism (30) comprises: a circulating rotating component (50), the circulating rotating component (50) being mounted on the bottom of the equipment platform (10), the circulating rotating component (50) being arranged on the inner side of a plurality of placement boxes (20), and the top of the circulating rotating component (50) extending to the top of the equipment platform (10); a transmission and heat dissipation component (60), the transmission and heat dissipation component (60) being installed on a side surface of the cyclic rotating component (50), a plurality of the transmission and heat dissipation components (60) being provided, and the plurality of the transmission and heat dissipation components (60) being all provided on a side surface of the placement box (20); an automated packaging component (70), the automated packaging component (70) being mounted on the top of the cyclic rotating component (50), the automated packaging component (70) extending to the top of the vacuum heating module (40), Wherein: the circulating rotating component (50) comprises: A lower base (501), the lower base (501) being mounted at an eccentric position of the bottom of the equipment platform (10) by means of screws, the lower base (501) being arranged on a side of the placement box (20), and a linear motor (502) being mounted at the bottom of the lower base (501); A transmission gear (503), wherein two transmission gears (503) are provided, the two transmission gears (503) are meshed and connected, the two transmission gears (503) are both rotatably connected to the bottom of the equipment platform (10), and one of the transmission gears (503) is connected to the output end of the linear motor (502); An intermediate shaft (504), the intermediate shaft (504) being mounted on the top of another of the transmission gears (503), the intermediate shaft (504) being rotatably connected to the center of the interior of the equipment platform (10), an intermediate gear (505) being mounted on the top of the intermediate shaft (504), the intermediate gear (505) being rotatably connected to the center of the top of the equipment platform (10), Wherein, an automated packaging component (70) is installed on the top of the intermediate gear (505). The side of the intermediate gear (505) is meshedly connected with a plurality of movable gears (5051), the movable gears (5051) are rotatably connected to the eccentric portion of the top of the equipment platform (10), the top of the movable gear (5051) is rotatably connected with a movable shaft (5052), the movable shaft (5052) is rotatably connected to the inside of a side block (5053), and the side block (5053) is mounted on the top of the equipment platform (10) by means of screws. Wherein, a transmission and heat dissipation component (60) is installed on the outer side of the top of the movable shaft (5052).

2. The vacuum packaging system according to claim 1, characterized in that: The vacuum heating module (40) comprises: An L-shaped bracket (401), the L-shaped bracket (401) being arranged on a side of the placement box (20), the L-shaped bracket (401) being installed inside the equipment platform (10), and a vacuum chamber (402) being provided at the top center of the L-shaped bracket (401); A concave convex frame (403), the concave convex frame (403) being mounted on the edge of the top of the L-shaped bracket (401), the concave convex frame (403) being arranged on the outside of the vacuum chamber (402), and a heating module (404) mounted on the inside of the concave convex frame (403) being arranged on a side of the concave convex frame (403) close to the placement box (20); a vacuum pipe (405), the vacuum pipe (405) being installed inside the L-shaped bracket (401), the vacuum pipe (405) being connected to the vacuum chamber (402), and the bottom of the vacuum pipe (405) being connected to a pressurizing valve (406). The pressurizing valve (406) is installed at the output end of the vacuum pump (407), and the vacuum pump (407) is installed at an eccentric position at the bottom of the equipment platform (10).

3. The vacuum packaging system according to claim 2, characterized in that: The heating module (404) is mounted on the top of the L-shaped bracket (401), and the heating module (404) is electrically connected to the battery unit (4041) via a wiring harness. The battery unit (4041) is installed inside the equipment platform (10), the battery unit (4041) is arranged on the side of the L-shaped bracket (401), and a transmission and heat dissipation component (60) is arranged on the side of the L-shaped bracket (401).

4. The vacuum packaging system according to claim 2, characterized in that: The transmission and heat dissipation component (60) comprises: A first transmission belt (601), wherein the first transmission belt (601) is connected to the outer side of the top of the movable shaft (5052) via a synchronous wheel key arranged on the inner side, the first transmission belt (601) is movably arranged above the equipment platform (10), the inner side of the first transmission belt (601) is connected to a rotating shaft (602) via a synchronous wheel key, and the rotating shaft (602) is rotatably connected to the top of the equipment platform (10), The rotating shaft (602) is rotatably connected to the interior of the upper support (603), and the upper support (603) is mounted on the top of the equipment platform (10) by means of screws; A bevel gear (604), wherein two bevel gears (604) are provided, and the two bevel gears (604) are meshed and connected, one of the bevel gears (604) is rotatably connected to the top of the equipment platform (10), and the other bevel gear (604) is rotatably connected to the inner wall of the upper support (603), and one of the bevel gears (604) is connected to the rotating shaft (602); A longitudinal shaft (605), the longitudinal shaft (605) is connected to another of the bevel gears (604), the longitudinal shaft (605) is rotatably connected to the inside of a connecting plate (606), the connecting plate (606) is mounted on the top of the equipment platform (10) by screws, and the connecting plate (606) is arranged on the side of the L-shaped bracket (401).

5. The vacuum packaging system according to claim 4, characterized in that: A driving gear (6051) is mounted on the outer side of the longitudinal shaft (605), and the driving gear (6051) is rotatably connected to the inner wall of the connecting plate (606). The left and right sides of the driving gear (6051) are meshedly connected to driven gears (6052), and the driven gear (6052) is rotatably connected to the inner wall of the connecting plate (606). A driven shaft (6053) is installed on the side of the driven gear (6052), and the driven shaft (6053) extends to the outside of the connecting plate (606). The outside of the driven shaft (6053) is connected to a second transmission belt (6054) via a key-connected synchronous wheel, and the second transmission belt (6054) is movably arranged on the back of the connecting plate (606). The inner side of the second transmission belt (6054) is connected to another driven shaft (6053) via a synchronous wheel key, and a plurality of driven shafts (6053) are provided. A heat dissipation fan blade (6055) is installed on the side of the driven shaft (6053), and the heat dissipation fan blade (6055) is arranged toward the L-shaped bracket (401).

6. The vacuum packaging system according to claim 2, characterized in that: The automated packaging component (70) comprises: A vertical frame (701), the vertical frame (701) being mounted and fixed on the top of the intermediate gear (505), a first motor (702) being mounted on the top of the vertical frame (701), an output end of the first motor (702) being connected to a vertical screw rod (703), and the vertical screw rod (703) being rotatably connected to the interior of the vertical frame (701); A vertical slide (704), the vertical slide (704) is connected to the outside of the vertical screw rod (703) via a ball bearing, the vertical slide (704) and the vertical frame (701) are slidably connected, and a bending frame (705) is installed on the side of the vertical slide (704) via screws. An electric push rod (706) is installed inside the bending frame (705), a sliding block (707) is connected to the bottom of the output end of the electric push rod (706), the sliding block (707) and the guide groove (708) are slidably connected, the guide groove (708) is opened inside the bending frame (705), and the sliding block (707) and the bending frame (705) are slidably connected.

7. The vacuum packaging system according to claim 6, characterized in that: A horizontal frame (7071) is installed at the bottom of the sliding block (707), and the horizontal frame (7071) is slidably connected to the bottom of the bending frame (705). A second motor (7072) is installed on one side of the horizontal frame (7071), and the output end of the second motor (7072) is connected to a horizontal screw rod (7073), and the horizontal screw rod (7073) is rotatably connected to the inside of the horizontal frame (7071). The outer side of the horizontal screw rod (7073) is connected to a horizontal slide seat (7074) via a ball bearing, the horizontal slide seat (7074) and the horizontal frame (7071) are slidably connected, and a lower sealing frame (70741) is installed at the bottom of the horizontal slide seat (7074). The inner bottom of the lower sealing frame (70741) is provided with an air bag (7075), the air inlet and the air outlet of the air bag (7075) are connected to an air pump (7076) through a pipeline, and the air pump (7076) is installed on the top of the horizontal frame (7071). The lower sealing frame (70741) matches the L-shaped bracket (401), and a reserved groove matching the concave protrusion (403) and the heating module (404) is provided inside the lower sealing frame (70741).

8. Use of the vacuum packaging system according to any one of claims 1 to 7 in aquatic product processing.

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