Vacuum preserved meat sealing and packaging machine

Abstract

The utility model provides a vacuum preserved meat sealing and packaging machine which comprises a shaping table, a plurality of lower pressing grooves are formed in the two sides of the top face of the shaping table, lower electric heating pieces are arranged around the lower pressing grooves according to the heat sealing size of a packaging bag, pressing assemblies are arranged on the two sides of the shaping table, and a transverse rod and a lifting table are vertically connected to the upper portion of the shaping table in a sliding mode. A thermoplastic block connected with the cross rod and an upper pressing groove in the bottom face of the lifting table correspond to a lower pressing groove, an upper electric heating piece on the bottom face of the lifting table corresponds to a lower electric heating piece, a vacuum box is arranged on one side of the shaping table, a cutting table is arranged in the vacuum box, and a cutter groove, a lower groove and a lower heat sealing strip on the top face of the cutting table correspond to a cutter strip, an upper groove and an upper heat sealing strip on the bottom face of a top cover of the vacuum box respectively. According to the device, a plurality of preserved meat packaging bags can be prepared at a time through press fit of the shaping table, the thermoplastic block and the lifting table, the prepared packaging bags can be cut and sealed in the vacuum box after being filled with materials, and the packaging efficiency of preserved meat is improved while the labor cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of vacuum packaging equipment technology, specifically to a vacuum sealing and packaging machine for cured meat. Background Technology

[0002] Vacuum sealing of cured pork is a common method for preserving and transporting cured pork. This method effectively extends the shelf life of cured pork while maintaining its original flavor and texture. The basic operating steps are as follows: cut the cured pork into appropriate sizes and shapes, place them in pre-made vacuum bags, and then put the vacuum bags into a vacuum sealing machine to remove the air and seal them. In this process, the pre-made vacuum bags are generally two plastic films stuck together, which need to be manually opened before the cured pork can be put in, which is very inconvenient. Furthermore, the operator needs to place each vacuum bag containing cured pork into the sealing machine one by one for securing it. The whole process is very cumbersome and not conducive to the large-scale packaging production of cured pork. A new type of sealing equipment is needed to solve these problems. Utility Model Content

[0003] To solve the above problems, this utility model proposes a vacuum cured meat sealing and packaging machine, including a shaping table. Several pressing grooves are opened on both sides of the top surface of the shaping table. Lower heating plates are arranged around the pressing grooves according to the heat sealing size of the packaging bag. Pressing components are provided on both sides of the shaping table. A vertical sliding crossbar is connected to the lifting table above the shaping table. The thermoplastic block connected by the crossbar and the upper pressing groove on the bottom surface of the lifting table correspond to the lower pressing grooves. The upper heating plate on the bottom surface of the lifting table corresponds to the lower heating plate. A vacuum box is provided on one side of the shaping table. The vacuum box contains a cutting table. The knife groove, lower groove and lower heat sealing strip on the top surface of the cutting table correspond to the knife strip, upper groove and upper heat sealing strip on the bottom surface of the vacuum box top cover, respectively.

[0004] Furthermore, the clamping assembly includes a pressure strip, the bottom surface of which is provided with a rubber strip, and the outer side of the pressure strip is provided with several protrusions. The top surface of the protrusions has through holes, and the fastening bolts pass through the through holes and are threadedly connected to the threaded holes on the top surface of the molding platform.

[0005] Furthermore, the four corners of the shaping table are connected to columns, and the opposite sides of the columns on the same side have lifting grooves. The lifting grooves are equipped with lifting rods, and the two ends of the crossbars are slidably connected to the lifting rods. The top of the columns is connected to a cover plate, and the top surface of the cover plate is equipped with several thermoplastic cylinders. The output end of the thermoplastic cylinders passes through the cover plate and connects to the top surface of the lifting table. The slider on the side of the lifting table is slidably connected to the lifting rods.

[0006] Furthermore, the vacuum chamber is connected to the input end of the vacuum pump on one side, and the cutting table is placed on the clamping block of the vacuum chamber. There is space between the two sides of the cutting table and the inner side wall of the vacuum chamber. The slot on the top surface of the vacuum chamber is connected to the bottom of the upright, and the top of the upright is connected to the top plate. Several cutting cylinders are provided on the top surface of the top plate. The output end of the cutting cylinder passes through the top plate and is connected to the top surface of the top cover. The lifting block on the side of the top cover is slidably connected to the upright. When the top cover is at the lower stop point, the lifting block is embedded in the slot, and the sealing plate on the top of the top cover closes the opening of the vacuum chamber.

[0007] Furthermore, the arrangement of the lower groove on the top surface of the cutting table and the lower pressing groove on the forming table corresponds to that of the lower heat sealing strip, which is located at the opening of the lower groove, and the cutting groove is arranged according to the cutting size of the packaging bag.

[0008] The beneficial effects of this utility model are as follows: This utility model can produce multiple cavities of cured meat packaging bags at one time by pressing together a molding table, a thermoplastic block and a lifting table, which makes it easy to put the cured meat in. After the packaging bags are filled, they can be uniformly cut and sealed in a vacuum box, which greatly simplifies the operation process and improves the packaging efficiency of cured meat while reducing labor costs. Attached Figure Description

[0009] Figure 1 This is a front view structural diagram of the present utility model;

[0010] Figure 2 This is a top view of the structure of this utility model;

[0011] Figure 3 This is a side view of the structure of this utility model.

[0012] The reference numerals in the attached drawings are explained as follows: 1. Shaping table; 101. Lower pressure groove; 102. Threaded hole; 2. Lower heating element; 3. Crossbar; 4. Lifting table; 401. Upper pressure groove; 402. Slider; 5. Thermoplastic block; 6. Upper heating element; 7. Vacuum box; 701. Locking block; 702. Groove; 8. Cutting table; 801. Knife groove; 802. Lower groove; 9. Lower heat sealing strip; 10. Top cover; 1001. Knife strip; 1002. Upper groove; 1003. Lifting block; 1004. Sealing plate; 11. Upper heat sealing strip; 12. Pressure strip; 1201. Protrusion; 13. Fastening bolt; 14. Column; 1401. Lifting groove; 15. Lifting rod; 16. Cover plate; 17. Thermoplastic cylinder; 18. Vacuum pump; 19. Column; 20. Top plate; 21. Cutting cylinder. Detailed Implementation

[0013] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0014] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0015] The present invention will be further described below with reference to the accompanying drawings:

[0016] like Figures 1 to 3 As shown, a vacuum-sealed cured meat packaging machine includes a shaping table 1. Several pressing grooves 101 are opened on both sides of the top surface of the shaping table 1. The lower heating plates 2 are arranged around the pressing grooves 101 according to the heat sealing size of the packaging bag. Pressing components are provided on both sides of the shaping table 1. The pressing components include pressing strips 12. A rubber strip is provided on the bottom surface of the pressing strips 12. Several protrusions 1201 are provided on the outer side of the pressing strips 12. Through holes are opened on the top surface of the protrusions 1201. Fastening bolts 13 pass through the through holes and are threadedly connected to the threaded holes 102 on the top surface of the shaping table 1. The four corners of the shaping table 1 are connected to the columns 14. The opposite sides of the columns 14 on the same side have lifting grooves 1401. The lifting grooves 1401 have lifting rods 15 built in them. The two ends of the crossbar 3 are slidably connected to the lifting rods 15. The top of the columns 14 is connected to the cover plate 16. The top surface of the cover plate 16 is provided with several thermoplastic cylinders 17. The output end of the thermoplastic cylinders 17 passes through the cover plate 16 and is connected to the top surface of the lifting table 4. The slider 402 on the side of the lifting table 4 is slidably connected to the lifting rods 15.

[0017] In this embodiment, the upper pressure groove 401 on the bottom surface of the thermoplastic block 5 connected by the crossbar 3 and the lifting platform 4 corresponds to the lower pressure groove 101. The thermoplastic block 5 has a built-in heating wire, and the upper heating plate 6 on the bottom surface of the lifting platform 4 corresponds to the lower heating plate 2. A vacuum box 7 is provided on one side of the shaping table 1, and the input end of the vacuum pump 18 is connected to one side of the vacuum box 7. The cutting table 8 is placed on the locking block 701 of the vacuum box 7. There is space between the two sides of the cutting table 8 and the inner side wall of the vacuum box 7. The top slot 702 connects to the bottom of the upright 19, and the top of the upright 19 connects to the top plate 20. The top surface of the top plate 20 is provided with several cutting cylinders 21. The output end of the cutting cylinder 21 passes through the top plate 20 and connects to the top surface of the top cover 10. The lifting block 1003 on the side of the top cover 10 is slidably connected to the upright 19. When the top cover 10 is at the lower stop point, the lifting block 1003 is embedded in the slot 702, and the top sealing plate 1004 of the top cover 10 closes the opening of the vacuum box 7.

[0018] In this embodiment, the top surface of the cutting table 8 has a knife groove 801, a lower groove 802, and a lower heat sealing strip 9, which correspond to the bottom surface of the vacuum box 7's top cover 10 with a knife strip 1001, an upper groove 1002, and an upper heat sealing strip 11, respectively. The arrangement of the lower groove 802 and the lower pressing groove 101 on the shaping table 1 corresponds to the arrangement of these grooves. The lower heat sealing strip 9 is located at the opening of the lower groove 802, and the knife groove 801 is arranged according to the cutting dimensions of the packaging bag.

[0019] The working principle of this utility model is as follows:

[0020] Place the lower packaging film on the top surface of the shaping table 1, slide the crossbar 3 to press the thermoplastic block 5 on top of the lower packaging film, then lay the upper packaging film overlapping the lower packaging film, tighten the fastening bolt 13 to press the packaging film with the pressure strip 12, start the thermoplastic cylinder 17 to drive the lifting table 4 to move down, the upper and lower heating plates are put together to seal the packaging film. At the same time, the upper and lower pressure grooves and the thermoplastic block 5 cooperate to form the inner cavity of the bag. Place the cured meat into each cavity and transfer it to the cutting table 8. Each piece of cured meat is located in the lower groove 802. Start the cutting cylinder 21 to drive the top cover 10 to move down to seal the opening of the vacuum box 7. At this time, the blade 1001 is inserted into the blade groove 801 to cut each bag. Start the vacuum pump 18 to draw a vacuum. After reaching the target vacuum degree, start the upper and lower heat sealing strips to seal the cured meat. Move the top cover 10 to the upper stop point to obtain the packaged and cut cured meat.

[0021] This invention can produce multiple cured meat packaging bags at one time by pressing together the molding table 1, the thermoplastic block 5 and the lifting table 4. After the packaging bags are filled, they can be cut and sealed in the vacuum box 7, which reduces labor costs and improves the packaging efficiency of cured meat.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A vacuum-sealed and packaged cured meat machine, comprising a shaping table (1), characterized in that: The top surface of the shaping table (1) has several pressing grooves (101) on both sides. The pressing grooves (101) are surrounded by lower heating plates (2) arranged according to the heat sealing size of the packaging bag. The shaping table (1) is equipped with pressing components on both sides. The top of the shaping table (1) is vertically connected to the horizontal bar (3) and the lifting platform (4). The thermoplastic block (5) connected by the horizontal bar (3) and the upper pressing groove (401) on the bottom surface of the lifting platform (4) are all corresponding to the pressing grooves (101). The upper heating plate (6) on the bottom surface of the lifting platform (4) is corresponding to the lower heating plate (2). The shaping table (1) is equipped with a vacuum box (7) on one side. The vacuum box (7) has a cutting table (8) inside. The cutting table (8) has a knife groove (801), a lower groove (802) and a lower heat sealing strip (9) on the top surface of the cutting table (8) respectively correspond to the knife strip (1001), the upper groove (1002) and the upper heat sealing strip (11) on the bottom surface of the top cover (10) of the vacuum box (7).

2. The vacuum-sealed and packaged cured meat machine according to claim 1, characterized in that: The clamping assembly includes a pressure strip (12), the bottom surface of the pressure strip (12) is provided with a rubber strip, and the outer side of the pressure strip (12) is provided with a number of protrusions (1201). The top surface of the protrusions (1201) has a through hole, and the fastening bolt (13) passes through the through hole and is threadedly connected to the threaded hole (102) on the top surface of the molding table (1).

3. The vacuum-sealed and packaged cured meat machine according to claim 1, characterized in that: The shaping platform (1) is connected to the four corners of the column (14). The opposite side of the column (14) on the same side has a lifting groove (1401). The lifting groove (1401) has a built-in lifting rod (15). The two ends of the crossbar (3) are slidably connected to the lifting rod (15). The top of the column (14) is connected to the cover plate (16). The top surface of the cover plate (16) is provided with several thermoplastic cylinders (17). The output end of the thermoplastic cylinder (17) passes through the cover plate (16) and is connected to the top surface of the lifting platform (4). The side slider (402) of the lifting platform (4) is slidably connected to the lifting rod (15).

4. The vacuum-sealed and packaged cured meat machine according to claim 1, characterized in that: The vacuum box (7) is connected to the input end of the vacuum pump (18) on one side. The cutting table (8) is placed on the card block (701) of the vacuum box (7). There is space between the two sides of the cutting table (8) and the inner side wall of the vacuum box (7). The slot (702) on the top surface of the vacuum box (7) is connected to the bottom of the upright (19). The top of the upright (19) is connected to the top plate (20). The top surface of the top plate (20) is provided with several cutting cylinders (21). The output end of the cutting cylinder (21) passes through the top plate (20) and connects to the top surface of the top cover (10). The lifting block (1003) on the side of the top cover (10) is slidably connected to the upright (19). When the top cover (10) is at the lower stop point, the lifting block (1003) is embedded in the slot (702). The sealing plate (1004) on the top of the top cover (10) closes the opening of the vacuum box (7).

5. A vacuum-sealed and packaged cured meat machine according to claim 1, characterized in that: The arrangement of the groove (802) on the top surface of the cutting table (8) and the lower pressing groove (101) on the shaping table (1) corresponds to that of the groove. The lower heat sealing strip (9) is located at the opening of the groove (802). The cutting groove (801) is arranged according to the cutting size of the packaging bag.

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