A packaging device for meat product production

Abstract

This utility model provides a packaging device for meat product production, including a base, a bottom plate on the base, a template held in place at the top of the bottom plate, an ejector assembly at the bottom of the template, a support frame above the bottom plate, multiple optical shafts at the bottom of the support frame connected to the top of the base, pressure plates fitted onto the optical shafts and slidably connected to the optical shafts, a pressing cylinder at the top of the support frame with its shaft end passing through the support frame and connecting to the top of the pressure plate, two sealing cylinders at the top of the pressure plate, and sealing blocks below the pressure plate, with the sealing cylinders connected to the sealing blocks; a vacuum pump and a control module are installed inside the base. This device, through the ejector assembly, can easily eject the template from the bottom plate, improving the efficiency of changing template specifications; the pressing cylinders and pressure plate perform downward sealing, forming a vacuum chamber between the pressure plate and the bottom plate; and the sealing cylinders and sealing blocks achieve sealing of the packaging, ensuring the quality of the meat product packaging.

Description

Technical Field

[0001] This utility model belongs to the field of meat product manufacturing, and more specifically, it relates to a packaging device for meat product manufacturing. Background Technology

[0002] In the meat processing industry, packaging equipment is frequently used to package meat products. During the packaging process, different templates of varying sizes need to be changed to package different products. However, traditional meat packaging equipment lacks a convenient and quick template replacement structure, making template replacement cumbersome and time-consuming, resulting in reduced production efficiency. Furthermore, templates are prone to improper installation during replacement, leading to unstable packaging quality and an increased defect rate. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides a packaging device for meat product production, thereby solving the technical problem that traditional meat product packaging devices in the prior art do not have the function of convenient template replacement.

[0004] The purpose and effect of this utility model for packaging devices in meat product production are achieved by the following specific technical means:

[0005] A packaging device for meat product production includes a base, a bottom plate on the base, a template held at the top of the bottom plate, an ejector assembly at the bottom of the template, a support frame above the bottom plate, multiple optical axes at the bottom of the support frame, the optical axes connected to the top of the base, a pressure plate sleeved on the optical axis, the pressure plate slidably connected to the optical axis, a pressing cylinder at the top of the support frame, the shaft end of the pressing cylinder passing through the support frame and connected to the top of the pressure plate, two sealing cylinders at the top of the pressure plate, a sealing block below the pressure plate, and sealing cylinders connected to the sealing blocks; a vacuum pump and the control module are disposed inside the base.

[0006] According to a preferred embodiment, the ejection assembly includes an upper top plate and a lower top plate. The upper top plate is located below the template and is detachably connected to the template. The lower top plate is located below the upper top plate. One end of the lower top plate and the upper top plate are inclined edges, and the two are slidably connected by their inclined edges.

[0007] According to a preferred embodiment, a pull plate is provided at one end of the lower top plate, and a sliding groove is provided on one side of the bottom plate, with the pull plate passing through the sliding groove; a guide groove is provided on the bottom plate, and a guide block is provided at the bottom of the upper top plate, with the guide block being engaged in the guide groove, and the two are slidably connected.

[0008] According to a preferred embodiment, the top of the template is provided with a placement groove for placing meat products, and both sides of the template are provided with gripping grooves.

[0009] According to a preferred embodiment, both the base plate and the pressure plate are provided with sealing grooves, and sealing rings are installed in the sealing grooves. The base plate is provided with multiple sets of L-shaped blocks for securing the packaging bag, and multiple sets of vacuum holes are provided between two adjacent sets of L-shaped blocks. The vacuum holes are connected to the vacuum pump pipe.

[0010] According to a preferred embodiment, a limiting groove is formed at the bottom of the pressure plate, the edge sealing block is engaged in the limiting groove, and the edge sealing block is slidably connected to the limiting groove.

[0011] According to a preferred embodiment, the edge sealing block has an installation groove on its periphery, a heating wire is inserted into the installation groove, and edge sealing grooves are provided at the bottom of the edge sealing block and the top of the template.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This utility model discloses a packaging device for meat product production. The base plate provides a stable platform for packaging operations, a template holds the meat products, and a bottom ejector component facilitates template replacement. A support frame connects to the base via an optical axis and supports the upper structure. A downward pressure cylinder pushes a pressure plate along the optical axis, compressing the base plate and pressure plate to form a vacuum chamber. A sealing cylinder controls the sealing block for sealing, a vacuum pump is used for evacuation, and a control module regulates the device's operation. The ejector component slides along the inclined edges of the upper and lower top plates to connect to the ejector template, and guide grooves and guide blocks ensure stability.

[0014] 2. In use, first secure the packaging bag to the L-shaped stop, place the meat product on it, and then secure it with another packaging bag. The control module activates the pressing cylinder and vacuum pump to achieve vacuum packaging. Next, the sealing cylinder is activated, using the heating wire and sealing groove to complete the sealing. To change the template, pull the lower top plate; the template will be pushed out through the inclined structure and removed from the gripping slot. The entire device has a reasonable layout, is easy to operate, and effectively achieves vacuum packaging of meat products and template replacement. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the assembled structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the exploded structure of the ejected component;

[0018] Figure 4 This is a schematic diagram of the exploded structure of the second state of the ejected component;

[0019] Figure 5 This is an exploded diagram of the edge banding block, pressure plate, and heating wire.

[0020] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0021] 11. Base; 12. Base plate; 13. Template; 14. Support frame; 15. Pressure plate; 16. Downward pressing cylinder; 17. Edge sealing cylinder; 18. Edge sealing block; 19. Vacuum pump; 21. Control module; 22. Upper top plate; 23. Lower top plate; 24. Limiting groove; 25. Heating wire. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.

[0023] Example:

[0024] like Figures 1 to 5 As shown, this utility model provides a packaging device for meat product production, including a base 11, on which a base plate 12 is mounted, providing a stable platform for the entire packaging operation. A template 13 is held in place at the top of the base plate 12, and the template 13 is used to place the meat products to be packaged. An ejector component at the bottom of the template 13 ejects it from the base plate 12 when changing product specifications, facilitating subsequent retrieval. A support frame 14 is mounted above the base plate 12, and the support frame 14 is connected to the top of the base 11 via multiple sets of optical axes at its bottom, providing support for the upper structure of the entire device. A pressure plate 15 is fitted onto the optical axes, and the pressure plate 15 can slide up and down along the optical axes, allowing the pressure plate 15 to move vertically.

[0025] A pressing cylinder 16 is installed on the top of the support frame 14. The shaft end of the pressing cylinder 16 passes through the support frame 14 and is connected to the top of the pressure plate 15. When the pressing cylinder 16 is working, it can push the pressure plate 15 to move downward along the optical axis, squeezing the bottom plate 12 and the pressure plate 15, and forming a vacuum cavity between them through the vacuum pump 19. Two sets of sealing cylinders 17 are installed on the top of the pressure plate 15, and sealing blocks 18 are installed below the pressure plate 15. The sealing cylinders 17 are connected to the sealing blocks 18, and the sealing cylinders 17 can control the movement of the sealing blocks 18 to realize the sealing operation of the packaging material. The base 11 houses the vacuum pump 19 and the control module 21. The control module 21 can be a Beckhoff CX5130 control module. The vacuum pump 19 is used to extract the air between the bottom plate 12 and the pressure plate 15 when they are closed to realize vacuum packaging, and the control module 21 regulates the operation of the entire device.

[0026] like Figures 1 to 4As shown, the ejector assembly consists of an upper top plate 22 and a lower top plate 23. The upper top plate 22 is located below the template 13, and the two are detachably connected, allowing for easy replacement of the template 13 according to different packaging requirements. The lower top plate 23 is located below the upper top plate 22, and both the lower top plate 23 and the upper top plate 22 have beveled edges at one end, and the two are slidably connected by the beveled edges. This beveled sliding connection allows the lower top plate 23 to push the upper top plate 22 upward when it moves, thereby ejecting the template 13 from the base plate 12.

[0027] A pull plate is provided at one end of the lower top plate 23, and a sliding groove is provided on one side of the bottom plate 12. The pull plate passes through the sliding groove, and a pull ring is also connected to one end of the pull plate. By pulling the pull ring, the operator can move the lower top plate 23 to slide within the bottom plate 12. A guide groove is provided on the bottom plate 12, and a guide block is provided at the bottom of the upper top plate 22. The guide block is engaged in the guide groove, and the two are slidably connected. The cooperation between the guide groove and the guide block ensures the stability of the upper top plate 22 during the up and down movement, preventing it from shifting.

[0028] like Figure 2 As shown, the top of the template 13 has a placement slot for placing meat products, which can accurately place the meat products in a specific position for easy packaging operations. Both sides of the template 13 have gripping slots. When the lower top plate 23 slides, the template 13 is lifted up, and the gripping slots are exposed on the bottom plate 12, making it convenient for operators to grip the template 13 and remove it from the bottom plate 12 for replacement or transfer operations.

[0029] like Figure 2 , Figure 5 As shown, both the base plate 12 and the pressure plate 15 are provided with sealing grooves, and sealing rings are fitted into the sealing grooves. The sealing rings enhance the sealing performance of the device, prevent air from entering the packaging, and extend the shelf life of the meat products. The base plate 12 is provided with multiple sets of L-shaped blocks for securing the packaging bags. Multiple sets of vacuum holes are provided between adjacent sets of L-shaped blocks, and the vacuum holes are connected to the vacuum pump 19 via pipes. The L-shaped blocks can fix the position of the packaging bags, and the vacuum pump 19 extracts air from the packaging bags through the vacuum holes to achieve vacuum packaging.

[0030] The bottom of the pressure plate 15 has a limiting groove 24, and the sealing block 18 is locked in the limiting groove 24 and slidably connected to the limiting groove 24. The top of the sealing block 18 is also provided with multiple sets of guide shafts, which pass through the pressure plate 15. This connection method ensures the positional stability of the sealing block 18 on the pressure plate 15, while allowing it to move within a certain range to meet the sealing requirements of the packaging bag.

[0031] The sealing block 18 has mounting grooves on its periphery, and a heating wire 25 is installed in the mounting grooves. Sealing grooves are also provided at the bottom of the sealing block 18 and the top of the template 13. These sealing grooves are triangular to increase the contact area with the packaging material. When the sealing cylinder 17 pushes the sealing block 18 downwards, the heating wire 25 heats the sealing block 18, causing it to contact the packaging material and melt and seal the packaging material through the sealing grooves, thus completing the sealing operation.

[0032] The specific usage and function of this embodiment are as follows:

[0033] When using this packaging device for meat product production, first, the packaging bag is inserted into multiple sets of L-shaped blocks. Then, the meat product is placed on the packaging bag and inserted into the placement groove at the top of the template 13. Another set of packaging bags is then placed over the meat product and template 13, and the packaging bag is secured using the L-shaped blocks on the base plate 12. The control module 21 activates the pressing cylinder 16, which pushes the pressure plate 15 down along the optical axis, bringing the pressure plate 15 closer to the base plate 12. The sealing rings cooperate to enhance the sealing effect. Simultaneously, the control module 21 activates the vacuum pump 19, which extracts air between the base plate 12 and the pressure plate 15 through the vacuum hole, achieving vacuum packaging. Next, the control module 21 activates the sealing cylinder 17, which pushes the sealing block 18 down along the limiting groove 24. The heating wire 25 heats the sealing block 18, and the bottom of the sealing block 18 engages with the sealing groove at the top of the template 13, melting and sealing the edge of the packaging bag.

[0034] When template 13 needs to be replaced, pull one end of the lower top plate 23. The lower top plate 23 pushes the upper top plate 22 upward through the inclined side, pushing template 13 out of the bottom plate 12. The template 13 is then removed through the gripping slots on both sides of the template 13.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments.

Claims

1. A packaging device for meat product production, comprising a base (11), characterized in that: A base plate (12) is provided on the base (11). A template (13) is clamped on the top of the base plate (12). An ejector assembly is provided at the bottom of the template (13). A support frame (14) is provided above the base plate (12). Multiple optical axes are provided at the bottom of the support frame (14). The optical axes are connected to the top of the base (11). A pressure plate (15) is sleeved on the optical axis. The pressure plate (15) is slidably connected to the optical axis. A pressing cylinder (16) is provided on the top of the support frame (14). The shaft end of the pressing cylinder (16) passes through the support frame (14) and is connected to the top of the pressure plate (15). Two sealing cylinders (17) are provided on the top of the pressure plate (15). A sealing block (18) is provided below the pressure plate (15). The sealing cylinder (17) is connected to the sealing block (18). A vacuum pump (19) and a control module (21) are provided inside the base (11).

2. The packaging device for meat product production according to claim 1, characterized in that: The ejection assembly includes an upper top plate (22) and a lower top plate (23). The upper top plate (22) is located below the template (13) and the two are detachably connected. The lower top plate (23) is located below the upper top plate (22). One end of the lower top plate (23) and the upper top plate (22) are inclined, and the two are slidably connected.

3. The packaging device for meat product production according to claim 2, characterized in that: The lower top plate (23) is provided with a pull plate at one end, and the bottom plate (12) is provided with a sliding groove on one side, and the pull plate passes through the sliding groove; the bottom plate (12) is provided with a guide groove, and the bottom of the upper top plate (22) is provided with a guide block, which is locked in the guide groove and the two are slidably connected.

4. A packaging device for meat product production according to claim 3, characterized in that: The template (13) has a placement slot at the top for placing meat products, and gripping slots are provided on both sides of the template (13).

5. A packaging device for meat product production according to claim 1, characterized in that: Both the base plate (12) and the pressure plate (15) are provided with sealing grooves, and sealing rings are installed in the sealing grooves. The base plate (12) is provided with multiple sets of L-shaped blocks for securing the sealing bags. Multiple sets of vacuum holes are provided between two adjacent sets of L-shaped blocks, and the vacuum holes are connected to the vacuum pump (19) pipe.

6. A packaging device for meat product production according to claim 5, characterized in that: The bottom of the pressure plate (15) has a limiting groove (24), and the edge sealing block (18) is locked in the limiting groove (24). The edge sealing block (18) is slidably connected to the limiting groove (24).

7. A packaging device for meat product production according to claim 6, characterized in that: The edge sealing block (18) has an installation groove on its periphery, and a heating wire (25) is inserted in the installation groove. The bottom of the edge sealing block (18) and the top of the template (13) both have edge sealing grooves.

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