A meat product pickling injection machine

Abstract

This utility model relates to an injection machine for marinating meat products. The meat products are transported via a conveying mechanism. After the meat products reach the area below the marinade chamber, a lifting assembly is activated, causing the marinade chamber to descend and a stripping plate to press against the meat products. The stripping plate then presses against a reset assembly, causing it to rise. Simultaneously, an injection needle penetrates the meat product through a clearance hole. An injection pump then operates, injecting the marinade from the marinade chamber into the meat product through the injection needle. The lifting assembly then raises the marinade chamber, while the stripping plate, driven by the reset assembly, continues to press against the surface of the meat products. The injection needle then detaches from the meat products, and the stripping plate gradually detaches from the meat products as the marinade chamber rises. This allows for better injection of marinade into the meat products and prevents the meat products from moving when the needle is withdrawn, facilitating subsequent processing and ensuring processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of meat processing technology, and in particular to an injection machine for marinating meat products. Background Technology

[0002] Meat consists of the subcutaneous tissue and muscle of animals and is edible. It is rich in protein, fat, and calories, and is considered an acidic food.

[0003] In recent years, with the improvement of people's living standards and busy work schedules, there is a great demand for fast-food meat products. During the production process of fast-food meat products, the meat pieces need to be marinated to make them taste delicious and to make them more suitable for preservation, thus increasing their shelf life.

[0004] Before marinating, meat products are usually injected with a fixed amount of marinade using an injection machine. To ensure uniform injection of the marinade, the injection machine typically uses multiple needles to inject the meat products simultaneously. However, after injection, the friction between the needles and the meat products causes the meat products to move when the multiple needles are pulled out at the same time. This causes the injected meat to move on the conveyor equipment, making it difficult to position the meat products in subsequent processing, which is not conducive to the assembly line processing of meat products and reduces processing efficiency. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the aforementioned problems in the prior art, this utility model provides an injection machine for marinating meat products, which can better inject marinade into meat products and prevent the meat products from moving when the needle is withdrawn, thus facilitating the positioning of meat products in subsequent processing and ensuring processing efficiency.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0009] An injection machine for marinating meat products includes a conveying mechanism, a marinating chamber, a marinating mechanism, and a stripping mechanism. The marinating chamber is located at the upper part of the conveying mechanism, the upper part of the marinating mechanism is connected to the marinating chamber, and the stripping mechanism is connected to the lower part of the marinating mechanism.

[0010] The pickling mechanism includes a lifting assembly, a pickling liquid chamber, a liquid injection pump, and a liquid injection needle. The lifting assembly is connected to the pickling liquid chamber. The lower part of the pickling liquid chamber is provided with several liquid injection ports. One liquid injection needle is connected to one of the liquid injection ports. Several liquid injection pumps are provided inside the pickling liquid chamber. One liquid injection pump is connected to one of the liquid injection needles.

[0011] The material removal mechanism is connected to the pickling liquid tank;

[0012] The material removal mechanism includes a reset component and a material removal plate. A reset component is provided on both sides of the pickling liquid chamber. The reset component is connected to the material removal plate. The material removal plate is located below the pickling chamber. The material removal plate is provided with several clearance holes. A liquid injection needle is inserted into the interior of one of the clearance holes.

[0013] Furthermore, the reset assembly includes a mounting plate, a reset spring, and a reset rod. The mounting plate is fixedly connected to the pickling liquid chamber. A groove is provided on the mounting plate, and the reset spring is disposed inside the groove. The upper part of the reset rod abuts against the surface of the reset spring, and the upper part of the reset rod is slidably connected to the groove. The lower part of the reset rod is fixedly connected to the unloading plate.

[0014] Furthermore, it also includes an anti-stick component, wherein the side of the unloading plate away from the pickling liquid tank is provided with a plurality of mounting grooves, and one of the anti-stick components is connected to one of the mounting grooves;

[0015] The anti-stick component includes a top block and a top spring. The top spring is disposed in the mounting groove. The upper part of the top block is installed in the mounting groove, and the top block abuts against the outer surface of the top spring.

[0016] Furthermore, it also includes a replenishment pipe, which is provided on the top of the marinating liquid tank.

[0017] Furthermore, the conveying mechanism includes a machine base, a rotating shaft, a conveyor belt, and a rotation drive component. The marinating chamber is fixedly connected to the upper part of the machine base. A rotating shaft is rotatably connected to both sides of the machine base. The conveyor belt is sleeved on the outside of the two rotating shafts. The rotation drive component is drivenly connected to one of the rotating shafts.

[0018] Furthermore, it also includes a support platform, which is provided on the inner side of the conveyor belt and is fixedly connected to the machine base.

[0019] Furthermore, it also includes a converging component, with one of the converging components disposed opposite each other on both sides of the marinating chamber;

[0020] The converging assembly includes an adjusting member and a converging plate. The converging plate is disposed inside the marinating chamber. The adjusting member is connected to the marinating chamber and is linearly driven connected to the converging plate.

[0021] Furthermore, it also includes a support frame, which is fixedly connected to the lower part of the machine base.

[0022] Furthermore, it also includes a controller, which is electrically connected to both the conveying mechanism and the marinating mechanism.

[0023] (III) Beneficial Effects

[0024] The beneficial effects of this utility model are as follows: During the meat processing, when the meat needs to be marinated, the meat can be placed on a conveying mechanism and transported by the conveying mechanism. After the meat reaches the bottom of the marinade chamber, the lifting component can be operated to lower the marinade chamber and press the stripping plate onto the meat. Then, the stripping plate squeezes the reset component and moves the stripping plate upward. At the same time, the injection needle passes through the clearance hole and pierces into the interior of the meat. Then, the injection pump is operated to inject the marinade in the marinade chamber into the interior of the meat through the injection needle. Then, the lifting component raises the marinade chamber, and the stripping plate continues to press against the surface of the meat under the action of the reset component. Then, the injection needle detaches from the meat, and the stripping plate gradually detaches from the meat as the marinade chamber rises. This allows for better injection of marinade into the meat and avoids the meat moving when the needle is pulled out, facilitating the subsequent processing and positioning of the meat and ensuring processing efficiency. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of an injection machine for marinating meat products according to an embodiment of the present invention;

[0026] Figure 2 This is a side view of the overall structure of an injection machine for marinating meat products according to an embodiment of the present invention.

[0027] Figure 3 This is a front view of the overall structure of an injection machine for marinating meat products according to an embodiment of the present invention.

[0028] Figure 4 This is a cross-sectional view of the overall structure of an injection machine for marinating meat products according to an embodiment of the present invention.

[0029] Figure 5 This is a schematic diagram of the marinating mechanism in an injection machine for marinating meat products, according to an embodiment of the present invention.

[0030] Figure 6 This is a schematic diagram of the pressing state of the unloading mechanism in an injection machine for marinating meat products according to an embodiment of this utility model;

[0031] [Explanation of Labels in the Attached Image]

[0032] 1. Conveyor belt; 2. Controller; 3. Marinating chamber; 4. Electric cylinder; 5. Slide bar; 6. Converging plate; 7. Adjusting component; 8. Rotation drive component; 9. Machine base; 10. Support frame; 11. Observation window; 12. Lifting frame; 13. Unloading plate; 14. Reset rod; 15. Injection needle; 16. Mounting plate; 17. Marinating liquid chamber; 18. Liquid replenishment pipe; 19. Support platform; 20. Reset spring; 21. Injection pump; 22. Top block; 23. Top spring. Detailed Implementation

[0033] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] Please refer to Figures 1 to 6 As shown, the present invention provides an injection machine for marinating meat products, comprising a conveying mechanism, a marinating chamber 3, a marinating mechanism, and a material removal mechanism. The upper part of the conveying mechanism is provided with the marinating chamber 3, the upper part of the marinating mechanism is connected to the marinating chamber 3, and the material removal mechanism is connected to the lower part of the marinating mechanism.

[0035] The pickling mechanism includes a lifting assembly, a pickling liquid chamber 17, a liquid injection pump 21, and a liquid injection needle 15. The lifting assembly is connected to the pickling liquid chamber 17. The lower part of the pickling liquid chamber 17 is provided with a plurality of liquid injection ports. One liquid injection needle 15 is connected to one of the liquid injection ports. The pickling liquid chamber 17 is provided with a plurality of liquid injection pumps 21. One liquid injection pump 21 is connected to one of the liquid injection needles 15.

[0036] The material removal mechanism is connected to the pickling liquid tank 17;

[0037] The material removal mechanism includes a reset component and a material removal plate 13. A reset component is provided on both sides of the pickling liquid chamber 17. The reset component is connected to the material removal plate 13. The material removal plate 13 is located below the pickling chamber 3. The material removal plate 13 is provided with several clearance holes. A liquid injection needle 15 passes through the interior of one of the clearance holes.

[0038] The working principle of this utility model is as follows: During the meat processing, when the meat needs to be marinated, the meat can be placed on the conveying mechanism and transported by the conveying mechanism. After the meat reaches the bottom of the marinating liquid chamber 17, the lifting component can be operated to lower the marinating liquid chamber 17 and press the stripping plate 13 onto the meat. Then the stripping plate 13 squeezes the reset component and moves the stripping plate 13 upward. At the same time, the injection needle 15 passes through the clearance hole and pierces into the interior of the meat. Then the injection pump 21 is operated to inject the marinating liquid in the marinating liquid chamber 17 into the interior of the meat through the injection needle 15. Then the lifting component drives the marinating liquid chamber 17 to rise, and at the same time the stripping plate 13 continues to press on the surface of the meat under the action of the reset component. Then the injection needle 15 detaches from the meat, and the stripping plate 13 gradually detaches from the meat during the process of the marinating liquid chamber 17 rising.

[0039] Furthermore, the reset assembly includes a mounting plate 16, a reset spring 20, and a reset rod 14. The mounting plate 16 is fixedly connected to the pickling liquid chamber 17. A sliding groove is provided on the mounting plate 16, and the reset spring 20 is disposed inside the sliding groove. The upper part of the reset rod 14 abuts against the surface of the reset spring 20, and the upper part of the reset rod 14 is slidably connected to the sliding groove. The lower part of the reset rod 14 is fixedly connected to the unloading plate 13.

[0040] As described above, the stripping plate 13 is fixedly connected to the marinade chamber 17 via the reset rod 14 and the mounting plate 16. When the marinade chamber 17 descends, it drives the mounting plate 16 to descend as well. At the same time, the stripping plate 13 presses against the meat product. Subsequently, the stripping plate 13 squeezes the reset spring 20 via the reset rod 14, causing the reset rod 14 to collapse into the groove. Simultaneously, the injection needle 15 penetrates the clearance hole and pierces the interior of the meat product. When the marinade chamber 17 rises, it drives the injection needle 15 to detach from the meat product. Meanwhile, the stripping plate 13 continues to press against the surface of the meat product under the action of the reset spring 20, preventing the injection needle 15 from moving the meat product when it is pulled out.

[0041] Furthermore, it also includes an anti-stick component. The side of the unloading plate 13 away from the pickling liquid tank 17 is provided with a plurality of mounting grooves, and one of the anti-stick components is connected to one of the mounting grooves.

[0042] The anti-stick component includes a top block 22 and a top spring 23. The top spring 23 is disposed in the mounting groove, and the upper part of the top block 22 is installed in the mounting groove. The top block 22 abuts against the outer surface of the top spring 23.

[0043] As can be seen from the above description, when the stripping plate 13 is pressed onto the meat product, the meat product pushes the top block 22 into the mounting groove. When the stripping plate 13 rises, the top block 22 is reset under the action of the top spring 23, and pushes the meat product stuck to the stripping plate 13 off, preventing the meat product from sticking to the stripping plate 13.

[0044] Furthermore, it also includes a replenishment pipe 18, which is provided on the top of the marinating liquid tank 17.

[0045] As can be seen from the above description, it is beneficial to apply the brine to the brine chamber 17 through the replenishment pipe 18.

[0046] Furthermore, the conveying mechanism includes a machine base 9, a rotating shaft, a conveyor belt 1, and a rotation drive 8. The marinating chamber 3 is fixedly connected to the upper part of the machine base 9. A rotating shaft is rotatably connected to both sides of the machine base 9. The conveyor belt 1 is sleeved on the outside of the two rotating shafts. The rotation drive 8 is drivenly connected to one of the rotating shafts.

[0047] As can be seen from the above description, when meat products need to be transported, the meat products can be placed on the conveyor belt 1, and then the rotating drive 8 can be operated so that the rotating drive 8 drives the conveyor belt 1 to transport the meat products through the rotating shaft.

[0048] Furthermore, it also includes a support platform 19, which is provided on the inner side of the conveyor belt 1 and is fixedly connected to the machine base 9.

[0049] As can be seen from the above description, the support platform 19 is used to support the conveyor belt 1, which facilitates the injection needle 15 to penetrate the meat product.

[0050] Furthermore, it also includes a converging component, with one converging component disposed opposite to the other on both sides of the marinating chamber 3;

[0051] The converging assembly includes an adjusting member 7 and a converging plate 6. The converging plate 6 is disposed inside the marinating chamber 3. The adjusting member 7 is connected to the marinating chamber 3 and is linearly driven connected to the converging plate 6.

[0052] As can be seen from the above description, it is advantageous to gather the marinated meat products through the gathering plate 6, and the distance between the two gathering plates 6 can be adjusted by the adjusting member 7.

[0053] Furthermore, it also includes a support frame 10, which is fixedly connected to the lower part of the machine base 9.

[0054] As can be seen from the above description, it is beneficial to support the entire device through the support frame 10.

[0055] Furthermore, it also includes a controller 2, which is electrically connected to both the conveying mechanism and the pickling mechanism.

[0056] As can be seen from the above description, it makes it more convenient for users to control the overall device. Example 1

[0057] Please refer to Figures 1 to 6 An injection machine for marinating meat products includes a conveying mechanism, a marinating chamber 3, a marinating mechanism, and a material removal mechanism. The upper part of the conveying mechanism is provided with the marinating chamber 3, the upper part of the marinating mechanism is connected to the marinating chamber 3, and the material removal mechanism is connected to the lower part of the marinating mechanism.

[0058] The pickling mechanism includes a lifting assembly, a pickling liquid chamber 17, a liquid injection pump 21, and a liquid injection needle 15. The lifting assembly is connected to the pickling liquid chamber 17. The lower part of the pickling liquid chamber 17 is provided with a plurality of liquid injection ports. One liquid injection needle 15 is connected to one of the liquid injection ports. The pickling liquid chamber 17 is provided with a plurality of liquid injection pumps 21. One liquid injection pump 21 is connected to one of the liquid injection needles 15.

[0059] The lifting assembly includes an electric cylinder 4, a sliding rod 5, and a lifting frame 12. The electric cylinder 4 is bolted to the outer surface of the marinating chamber 3. The lifting frame 12 is located inside the marinating chamber 3. The electric cylinder 4 is linearly driven connected to the upper part of the lifting frame 12. The lower part of the lifting frame 12 is fixedly connected to the marinating liquid chamber 17. A sliding rod 5 is fixedly connected to both sides of the upper part of the lifting frame 12. The sliding rod 5 is slidably connected to the marinating chamber 3.

[0060] An observation window 11 is embedded on the outer surface of the pickling chamber 3;

[0061] The material removal mechanism is connected to the pickling liquid tank 17;

[0062] The material removal mechanism includes a reset component and a material removal plate 13. A reset component is provided on both sides of the pickling liquid chamber 17. The reset components are connected to the material removal plate 13. The material removal plate 13 is located below the pickling chamber 3. The material removal plate 13 is provided with several clearance holes. A liquid injection needle 15 passes through the interior of one of the clearance holes.

[0063] The reset assembly includes a mounting plate 16, a reset spring 20, and a reset rod 14. The mounting plate 16 is fixedly connected to the pickling liquid tank 17 by welding. The mounting plate 16 is provided with a sliding groove, and the reset spring 20 is provided inside the sliding groove. The upper part of the reset rod 14 abuts against the surface of the reset spring 20, and the upper part of the reset rod 14 is slidably connected to the sliding groove. The lower part of the reset rod 14 is fixedly connected to the unloading plate 13.

[0064] It also includes an anti-stick component. The side of the unloading plate 13 away from the pickling liquid tank 17 is provided with a plurality of mounting grooves, and one of the anti-stick components is connected to one of the mounting grooves.

[0065] The anti-stick component includes a top block 22 and a top spring 23. The top spring 23 is disposed in the mounting groove. The upper part of the top block 22 is installed in the mounting groove, and the top block 22 abuts against the outer surface of the top spring 23.

[0066] The top spring 23 is a spring;

[0067] It also includes a replenishment tube 18, which is provided on the top of the pickling liquid tank 17;

[0068] The outer surface of the pickling chamber 3 is provided with an operation door, which is used to operate the liquid replenishment pipe 18 to replenish the pickling liquid chamber 17.

[0069] The conveying mechanism includes a machine base 9, a rotating shaft, a conveyor belt 1, and a rotation drive 8. The marinating chamber 3 is fixedly connected to the upper part of the machine base 9. A rotating shaft is rotatably connected to both sides of the machine base 9. The conveyor belt 1 is sleeved on the outside of the two rotating shafts. The rotation drive 8 is drivenly connected to one of the rotating shafts.

[0070] The rotation drive component 8 is a stepper motor with a speed reduction.

[0071] It also includes a support platform 19, which is provided on the inner side of the conveyor belt 1. The support platform 19 is fixedly connected to the machine base 9 by welding.

[0072] It also includes a converging component, with one of the converging components disposed opposite each other on both sides of the marinating chamber 3;

[0073] The converging assembly includes an adjusting member 7 and a converging plate 6. The converging plate 6 is disposed inside the marinating chamber 3. The adjusting member 7 is connected to the marinating chamber 3 and is linearly driven connected to the converging plate 6.

[0074] The adjusting component 7 is an electric cylinder 4;

[0075] It also includes a support frame 10, which is fixedly connected to the lower part of the machine base 9 and is welded.

[0076] It also includes a controller 2, which is electrically connected to both the conveying mechanism and the pickling mechanism.

[0077] The controller 2 is electrically connected to the rotation drive 8, the adjusting component 7 and the electric cylinder 4 respectively;

[0078] The controller 2 is model DATA-7311;

[0079] The upper part of the reset rod 14 is provided with a first limiting block, which is used to limit the sliding distance of the reset rod 14 in the slide groove;

[0080] It also includes a second limiting block, which is fixedly connected to the upper part of the top block 22. The second limiting block is used to limit the sliding range of the top block 22.

[0081] The above describes the basic principles, main features, and advantages of this utility model. All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all adopt conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be detailed here.

[0082] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An injection machine for marinating meat products, characterized in that: It includes a conveying mechanism, a marinating chamber, a marinating mechanism, and a material removal mechanism. The upper part of the conveying mechanism is provided with the marinating chamber, the upper part of the marinating mechanism is connected to the marinating chamber, and the material removal mechanism is connected to the lower part of the marinating mechanism. The pickling mechanism includes a lifting assembly, a pickling liquid chamber, a liquid injection pump, and a liquid injection needle. The lifting assembly is connected to the pickling liquid chamber. The lower part of the pickling liquid chamber is provided with several liquid injection ports. One liquid injection needle is connected to one of the liquid injection ports. Several liquid injection pumps are provided inside the pickling liquid chamber. One liquid injection pump is connected to one of the liquid injection needles. The material removal mechanism is connected to the pickling liquid tank; The material removal mechanism includes a reset component and a material removal plate. A reset component is provided on both sides of the pickling liquid chamber. The reset component is connected to the material removal plate. The material removal plate is located below the pickling chamber. The material removal plate is provided with several clearance holes. A liquid injection needle is inserted into the interior of one of the clearance holes. The reset assembly includes a mounting plate, a reset spring, and a reset rod. The mounting plate is fixedly connected to the pickling liquid chamber. A groove is provided on the mounting plate, and the reset spring is provided inside the groove. The upper part of the reset rod abuts against the surface of the reset spring. The upper part of the reset rod is slidably connected to the groove, and the lower part of the reset rod is fixedly connected to the unloading plate. It also includes an anti-stick component, wherein the side of the unloading plate away from the pickling liquid tank is provided with a plurality of mounting grooves, and one of the anti-stick components is connected to one of the mounting grooves; The anti-stick component includes a top block and a top spring. The top spring is disposed in the mounting groove. The upper part of the top block is installed in the mounting groove, and the top block abuts against the outer surface of the top spring.

2. The meat product marinating injection machine as described in claim 1, characterized in that: It also includes a replenishment pipe, which is provided on the upper part of the pickling liquid tank.

3. The meat product marinating injection machine as described in claim 1, characterized in that: The conveying mechanism includes a machine base, a rotating shaft, a conveyor belt, and a rotation drive component. The marinating chamber is fixedly connected to the upper part of the machine base. A rotating shaft is rotatably connected to both sides of the machine base. The conveyor belt is sleeved on the outside of the two rotating shafts. The rotation drive component is drivenly connected to one of the rotating shafts.

4. The meat product marinating injection machine as described in claim 3, characterized in that: It also includes a support platform, which is provided on the inner side of the conveyor belt and is fixedly connected to the machine base.

5. The meat product marinating injection machine as described in claim 1, characterized in that: It also includes a converging component, with one of the converging components disposed opposite each other on both sides of the marinating chamber; The converging assembly includes an adjusting member and a converging plate. The converging plate is disposed inside the marinating chamber. The adjusting member is connected to the marinating chamber and is linearly driven connected to the converging plate.

6. The meat product marinating injection machine as described in claim 3, characterized in that: It also includes a support frame, which is fixedly connected to the lower part of the machine base.

7. The meat product marinating injection machine as described in claim 1, characterized in that: It also includes a controller, which is electrically connected to both the conveying mechanism and the pickling mechanism.

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